2494455070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 4680529920

約数和(自身を除く): 2186074850

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 151, 265, 302, 355, 439, 530, 710, 755, 878, 1510, 2195, 3763, 4390, 7526, 8003, 10721, 16006, 18815, 21442, 23267, 31169, 37630, 40015, 46534, 53605, 62338, 66289, 80030, 107210, 116335, 132578, 155845, 232670, 311690, 331445, 568213, 662890, 1136426, 1651957, 2841065, 3303914, 3513317, 4706519, 5682130, 7026634, 8259785, 9413038, 16519570, 17566585, 23532595, 35133170, 47065190, 249445507, 498891014, 1247227535, 2494455070]

約数ペア:

[(1, 2494455070), (2, 1247227535), (5, 498891014), (10, 249445507), (53, 47065190), (71, 35133170), (106, 23532595), (142, 17566585), (151, 16519570), (265, 9413038), (302, 8259785), (355, 7026634), (439, 5682130), (530, 4706519), (710, 3513317), (755, 3303914), (878, 2841065), (1510, 1651957), (2195, 1136426), (3763, 662890), (4390, 568213), (7526, 331445), (8003, 311690), (10721, 232670), (16006, 155845), (18815, 132578), (21442, 116335), (23267, 107210), (31169, 80030), (37630, 66289), (40015, 62338), (46534, 53605)]