38973510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 106778880

約数和(自身を除く): 67805370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 155, 183, 186, 229, 279, 305, 310, 366, 458, 465, 549, 558, 610, 687, 915, 930, 1098, 1145, 1374, 1395, 1830, 1891, 2061, 2290, 2745, 2790, 3435, 3782, 4122, 5490, 5673, 6870, 7099, 9455, 10305, 11346, 13969, 14198, 17019, 18910, 20610, 21297, 27938, 28365, 34038, 35495, 41907, 42594, 56730, 63891, 69845, 70990, 83814, 85095, 106485, 125721, 127782, 139690, 170190, 209535, 212970, 251442, 319455, 419070, 433039, 628605, 638910, 866078, 1257210, 1299117, 2165195, 2598234, 3897351, 4330390, 6495585, 7794702, 12991170, 19486755, 38973510]

約数ペア:

[(1, 38973510), (2, 19486755), (3, 12991170), (5, 7794702), (6, 6495585), (9, 4330390), (10, 3897351), (15, 2598234), (18, 2165195), (30, 1299117), (31, 1257210), (45, 866078), (61, 638910), (62, 628605), (90, 433039), (93, 419070), (122, 319455), (155, 251442), (183, 212970), (186, 209535), (229, 170190), (279, 139690), (305, 127782), (310, 125721), (366, 106485), (458, 85095), (465, 83814), (549, 70990), (558, 69845), (610, 63891), (687, 56730), (915, 42594), (930, 41907), (1098, 35495), (1145, 34038), (1374, 28365), (1395, 27938), (1830, 21297), (1891, 20610), (2061, 18910), (2290, 17019), (2745, 14198), (2790, 13969), (3435, 11346), (3782, 10305), (4122, 9455), (5490, 7099), (5673, 6870)]