73788870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{25357}}^1$

素因数の和:25464

約数の個数: 32

約数和(自身を含む): 178926048

約数和(自身を除く): 105137178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 25357, 50714, 76071, 126785, 152142, 253570, 380355, 760710, 2459629, 4919258, 7378887, 12298145, 14757774, 24596290, 36894435, 73788870]

約数ペア:

[(1, 73788870), (2, 36894435), (3, 24596290), (5, 14757774), (6, 12298145), (10, 7378887), (15, 4919258), (30, 2459629), (97, 760710), (194, 380355), (291, 253570), (485, 152142), (582, 126785), (970, 76071), (1455, 50714), (2910, 25357)]