30104000

素因数分解:

$2^6\times 5^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 112

約数和(自身を含む): 77029056

約数和(自身を除く): 46925056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 71, 80, 100, 106, 125, 142, 160, 200, 212, 250, 265, 284, 320, 355, 400, 424, 500, 530, 568, 710, 800, 848, 1000, 1060, 1136, 1325, 1420, 1600, 1696, 1775, 2000, 2120, 2272, 2650, 2840, 3392, 3550, 3763, 4000, 4240, 4544, 5300, 5680, 6625, 7100, 7526, 8000, 8480, 8875, 10600, 11360, 13250, 14200, 15052, 16960, 17750, 18815, 21200, 22720, 26500, 28400, 30104, 35500, 37630, 42400, 53000, 56800, 60208, 71000, 75260, 84800, 94075, 106000, 113600, 120416, 142000, 150520, 188150, 212000, 240832, 284000, 301040, 376300, 424000, 470375, 568000, 602080, 752600, 940750, 1204160, 1505200, 1881500, 3010400, 3763000, 6020800, 7526000, 15052000, 30104000]

約数ペア:

[(1, 30104000), (2, 15052000), (4, 7526000), (5, 6020800), (8, 3763000), (10, 3010400), (16, 1881500), (20, 1505200), (25, 1204160), (32, 940750), (40, 752600), (50, 602080), (53, 568000), (64, 470375), (71, 424000), (80, 376300), (100, 301040), (106, 284000), (125, 240832), (142, 212000), (160, 188150), (200, 150520), (212, 142000), (250, 120416), (265, 113600), (284, 106000), (320, 94075), (355, 84800), (400, 75260), (424, 71000), (500, 60208), (530, 56800), (568, 53000), (710, 42400), (800, 37630), (848, 35500), (1000, 30104), (1060, 28400), (1136, 26500), (1325, 22720), (1420, 21200), (1600, 18815), (1696, 17750), (1775, 16960), (2000, 15052), (2120, 14200), (2272, 13250), (2650, 11360), (2840, 10600), (3392, 8875), (3550, 8480), (3763, 8000), (4000, 7526), (4240, 7100), (4544, 6625), (5300, 5680)]