30163100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 75651408

約数和(自身を除く): 45488308

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1613, 1700, 1870, 3226, 3740, 4675, 6452, 8065, 9350, 16130, 17743, 18700, 27421, 32260, 35486, 40325, 54842, 70972, 80650, 88715, 109684, 137105, 161300, 177430, 274210, 301631, 354860, 443575, 548420, 603262, 685525, 887150, 1206524, 1371050, 1508155, 1774300, 2742100, 3016310, 6032620, 7540775, 15081550, 30163100]

約数ペア:

[(1, 30163100), (2, 15081550), (4, 7540775), (5, 6032620), (10, 3016310), (11, 2742100), (17, 1774300), (20, 1508155), (22, 1371050), (25, 1206524), (34, 887150), (44, 685525), (50, 603262), (55, 548420), (68, 443575), (85, 354860), (100, 301631), (110, 274210), (170, 177430), (187, 161300), (220, 137105), (275, 109684), (340, 88715), (374, 80650), (425, 70972), (550, 54842), (748, 40325), (850, 35486), (935, 32260), (1100, 27421), (1613, 18700), (1700, 17743), (1870, 16130), (3226, 9350), (3740, 8065), (4675, 6452)]