30181050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1492

約数の個数: 72

約数和(自身を含む): 82869696

約数和(自身を除く): 52688646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 1427, 2115, 2350, 2854, 3525, 4230, 4281, 7050, 7135, 8562, 10575, 12843, 14270, 21150, 21405, 25686, 35675, 42810, 64215, 67069, 71350, 107025, 128430, 134138, 201207, 214050, 321075, 335345, 402414, 603621, 642150, 670690, 1006035, 1207242, 1676725, 2012070, 3018105, 3353450, 5030175, 6036210, 10060350, 15090525, 30181050]

約数ペア:

[(1, 30181050), (2, 15090525), (3, 10060350), (5, 6036210), (6, 5030175), (9, 3353450), (10, 3018105), (15, 2012070), (18, 1676725), (25, 1207242), (30, 1006035), (45, 670690), (47, 642150), (50, 603621), (75, 402414), (90, 335345), (94, 321075), (141, 214050), (150, 201207), (225, 134138), (235, 128430), (282, 107025), (423, 71350), (450, 67069), (470, 64215), (705, 42810), (846, 35675), (1175, 25686), (1410, 21405), (1427, 21150), (2115, 14270), (2350, 12843), (2854, 10575), (3525, 8562), (4230, 7135), (4281, 7050)]