29881830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 84934656

約数和(自身を除く): 55052826

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 93, 110, 115, 127, 138, 155, 165, 186, 230, 253, 254, 310, 330, 341, 345, 381, 465, 506, 635, 682, 690, 713, 759, 762, 930, 1023, 1265, 1270, 1397, 1426, 1518, 1705, 1905, 2046, 2139, 2530, 2794, 2921, 3410, 3565, 3795, 3810, 3937, 4191, 4278, 5115, 5842, 6985, 7130, 7590, 7843, 7874, 8382, 8763, 10230, 10695, 11811, 13970, 14605, 15686, 17526, 19685, 20955, 21390, 23529, 23622, 29210, 32131, 39215, 39370, 41910, 43307, 43815, 47058, 59055, 64262, 78430, 86614, 87630, 90551, 96393, 117645, 118110, 129921, 160655, 181102, 192786, 216535, 235290, 259842, 271653, 321310, 433070, 452755, 481965, 543306, 649605, 905510, 963930, 996061, 1299210, 1358265, 1992122, 2716530, 2988183, 4980305, 5976366, 9960610, 14940915, 29881830]

約数ペア:

[(1, 29881830), (2, 14940915), (3, 9960610), (5, 5976366), (6, 4980305), (10, 2988183), (11, 2716530), (15, 1992122), (22, 1358265), (23, 1299210), (30, 996061), (31, 963930), (33, 905510), (46, 649605), (55, 543306), (62, 481965), (66, 452755), (69, 433070), (93, 321310), (110, 271653), (115, 259842), (127, 235290), (138, 216535), (155, 192786), (165, 181102), (186, 160655), (230, 129921), (253, 118110), (254, 117645), (310, 96393), (330, 90551), (341, 87630), (345, 86614), (381, 78430), (465, 64262), (506, 59055), (635, 47058), (682, 43815), (690, 43307), (713, 41910), (759, 39370), (762, 39215), (930, 32131), (1023, 29210), (1265, 23622), (1270, 23529), (1397, 21390), (1426, 20955), (1518, 19685), (1705, 17526), (1905, 15686), (2046, 14605), (2139, 13970), (2530, 11811), (2794, 10695), (2921, 10230), (3410, 8763), (3565, 8382), (3795, 7874), (3810, 7843), (3937, 7590), (4191, 7130), (4278, 6985), (5115, 5842)]