1915023630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 5086924416

約数和(自身を除く): 3171900786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 101, 122, 130, 183, 195, 202, 303, 305, 366, 390, 505, 606, 610, 793, 797, 915, 1010, 1313, 1515, 1586, 1594, 1830, 2379, 2391, 2626, 3030, 3939, 3965, 3985, 4758, 4782, 6161, 6565, 7878, 7930, 7970, 10361, 11895, 11955, 12322, 13130, 18483, 19695, 20722, 23790, 23910, 30805, 31083, 36966, 39390, 48617, 51805, 61610, 62166, 80093, 80497, 92415, 97234, 103610, 145851, 155415, 160186, 160994, 184830, 240279, 241491, 243085, 291702, 310830, 400465, 402485, 480558, 482982, 486170, 632021, 729255, 800930, 804970, 1046461, 1201395, 1207455, 1264042, 1458510, 1896063, 2092922, 2402790, 2414910, 3139383, 3160105, 3792126, 4910317, 5232305, 6278766, 6320210, 9480315, 9820634, 10464610, 14730951, 15696915, 18960630, 24551585, 29461902, 31393830, 49103170, 63834121, 73654755, 127668242, 147309510, 191502363, 319170605, 383004726, 638341210, 957511815, 1915023630]

約数ペア:

[(1, 1915023630), (2, 957511815), (3, 638341210), (5, 383004726), (6, 319170605), (10, 191502363), (13, 147309510), (15, 127668242), (26, 73654755), (30, 63834121), (39, 49103170), (61, 31393830), (65, 29461902), (78, 24551585), (101, 18960630), (122, 15696915), (130, 14730951), (183, 10464610), (195, 9820634), (202, 9480315), (303, 6320210), (305, 6278766), (366, 5232305), (390, 4910317), (505, 3792126), (606, 3160105), (610, 3139383), (793, 2414910), (797, 2402790), (915, 2092922), (1010, 1896063), (1313, 1458510), (1515, 1264042), (1586, 1207455), (1594, 1201395), (1830, 1046461), (2379, 804970), (2391, 800930), (2626, 729255), (3030, 632021), (3939, 486170), (3965, 482982), (3985, 480558), (4758, 402485), (4782, 400465), (6161, 310830), (6565, 291702), (7878, 243085), (7930, 241491), (7970, 240279), (10361, 184830), (11895, 160994), (11955, 160186), (12322, 155415), (13130, 145851), (18483, 103610), (19695, 97234), (20722, 92415), (23790, 80497), (23910, 80093), (30805, 62166), (31083, 61610), (36966, 51805), (39390, 48617)]