42468930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67411}}^1$

素因数の和:67431

約数の個数: 48

約数和(自身を含む): 126195264

約数和(自身を除く): 83726334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 67411, 134822, 202233, 337055, 404466, 471877, 606699, 674110, 943754, 1011165, 1213398, 1415631, 2022330, 2359385, 2831262, 3033495, 4246893, 4718770, 6066990, 7078155, 8493786, 14156310, 21234465, 42468930]

約数ペア:

[(1, 42468930), (2, 21234465), (3, 14156310), (5, 8493786), (6, 7078155), (7, 6066990), (9, 4718770), (10, 4246893), (14, 3033495), (15, 2831262), (18, 2359385), (21, 2022330), (30, 1415631), (35, 1213398), (42, 1011165), (45, 943754), (63, 674110), (70, 606699), (90, 471877), (105, 404466), (126, 337055), (210, 202233), (315, 134822), (630, 67411)]