22506930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2736

約数の個数: 64

約数和(自身を含む): 61977600

約数和(自身を除く): 39470670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2689, 2790, 4185, 5378, 8067, 8370, 13445, 16134, 24201, 26890, 40335, 48402, 72603, 80670, 83359, 121005, 145206, 166718, 242010, 250077, 363015, 416795, 500154, 726030, 750231, 833590, 1250385, 1500462, 2250693, 2500770, 3751155, 4501386, 7502310, 11253465, 22506930]

約数ペア:

[(1, 22506930), (2, 11253465), (3, 7502310), (5, 4501386), (6, 3751155), (9, 2500770), (10, 2250693), (15, 1500462), (18, 1250385), (27, 833590), (30, 750231), (31, 726030), (45, 500154), (54, 416795), (62, 363015), (90, 250077), (93, 242010), (135, 166718), (155, 145206), (186, 121005), (270, 83359), (279, 80670), (310, 72603), (465, 48402), (558, 40335), (837, 26890), (930, 24201), (1395, 16134), (1674, 13445), (2689, 8370), (2790, 8067), (4185, 5378)]