70146340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5227}}^1$

素因数の和:5308

約数の個数: 48

約数和(自身を含む): 163364544

約数和(自身を除く): 93218204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 5227, 6710, 10454, 13420, 20908, 26135, 52270, 57497, 104540, 114994, 229988, 287485, 318847, 574970, 637694, 1149940, 1275388, 1594235, 3188470, 3507317, 6376940, 7014634, 14029268, 17536585, 35073170, 70146340]

約数ペア:

[(1, 70146340), (2, 35073170), (4, 17536585), (5, 14029268), (10, 7014634), (11, 6376940), (20, 3507317), (22, 3188470), (44, 1594235), (55, 1275388), (61, 1149940), (110, 637694), (122, 574970), (220, 318847), (244, 287485), (305, 229988), (610, 114994), (671, 104540), (1220, 57497), (1342, 52270), (2684, 26135), (3355, 20908), (5227, 13420), (6710, 10454)]