98734070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16763}}^1$

素因数の和:16820

約数の個数: 32

約数和(自身を含む): 193121280

約数和(自身を除く): 94387210

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 16763, 33526, 83815, 167630, 318497, 519653, 636994, 1039306, 1592485, 2598265, 3184970, 5196530, 9873407, 19746814, 49367035, 98734070]

約数ペア:

[(1, 98734070), (2, 49367035), (5, 19746814), (10, 9873407), (19, 5196530), (31, 3184970), (38, 2598265), (62, 1592485), (95, 1039306), (155, 636994), (190, 519653), (310, 318497), (589, 167630), (1178, 83815), (2945, 33526), (5890, 16763)]