98692820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 220440528

約数和(自身を除く): 121747708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 281, 340, 562, 1033, 1124, 1405, 2066, 2810, 4132, 4777, 5165, 5620, 9554, 10330, 17561, 19108, 20660, 23885, 35122, 47770, 70244, 87805, 95540, 175610, 290273, 351220, 580546, 1161092, 1451365, 2902730, 4934641, 5805460, 9869282, 19738564, 24673205, 49346410, 98692820]

約数ペア:

[(1, 98692820), (2, 49346410), (4, 24673205), (5, 19738564), (10, 9869282), (17, 5805460), (20, 4934641), (34, 2902730), (68, 1451365), (85, 1161092), (170, 580546), (281, 351220), (340, 290273), (562, 175610), (1033, 95540), (1124, 87805), (1405, 70244), (2066, 47770), (2810, 35122), (4132, 23885), (4777, 20660), (5165, 19108), (5620, 17561), (9554, 10330)]