42222330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 113166720

約数和(自身を除く): 70944390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 353, 443, 706, 886, 1059, 1329, 1765, 2118, 2215, 2658, 3177, 3530, 3987, 4430, 5295, 6354, 6645, 7974, 9531, 10590, 11961, 13290, 15885, 19062, 19935, 23922, 31770, 39870, 47655, 59805, 95310, 119610, 156379, 312758, 469137, 781895, 938274, 1407411, 1563790, 2345685, 2814822, 4222233, 4691370, 7037055, 8444466, 14074110, 21111165, 42222330]

約数ペア:

[(1, 42222330), (2, 21111165), (3, 14074110), (5, 8444466), (6, 7037055), (9, 4691370), (10, 4222233), (15, 2814822), (18, 2345685), (27, 1563790), (30, 1407411), (45, 938274), (54, 781895), (90, 469137), (135, 312758), (270, 156379), (353, 119610), (443, 95310), (706, 59805), (886, 47655), (1059, 39870), (1329, 31770), (1765, 23922), (2118, 19935), (2215, 19062), (2658, 15885), (3177, 13290), (3530, 11961), (3987, 10590), (4430, 9531), (5295, 7974), (6354, 6645)]