83495970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19739}}^1$

素因数の和:19799

約数の個数: 48

約数和(自身を含む): 221719680

約数和(自身を除く): 138223710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 19739, 39478, 59217, 98695, 118434, 177651, 197390, 296085, 355302, 592170, 888255, 927733, 1776510, 1855466, 2783199, 4638665, 5566398, 8349597, 9277330, 13915995, 16699194, 27831990, 41747985, 83495970]

約数ペア:

[(1, 83495970), (2, 41747985), (3, 27831990), (5, 16699194), (6, 13915995), (9, 9277330), (10, 8349597), (15, 5566398), (18, 4638665), (30, 2783199), (45, 1855466), (47, 1776510), (90, 927733), (94, 888255), (141, 592170), (235, 355302), (282, 296085), (423, 197390), (470, 177651), (705, 118434), (846, 98695), (1410, 59217), (2115, 39478), (4230, 19739)]