83003830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 187463808

約数和(自身を除く): 104459978

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1721, 1855, 3442, 3445, 3710, 4823, 6890, 8605, 9646, 12047, 17210, 22373, 24094, 24115, 44746, 48230, 60235, 91213, 111865, 120470, 156611, 182426, 223730, 313222, 456065, 638491, 783055, 912130, 1185769, 1276982, 1566110, 2371538, 3192455, 5928845, 6384910, 8300383, 11857690, 16600766, 41501915, 83003830]

約数ペア:

[(1, 83003830), (2, 41501915), (5, 16600766), (7, 11857690), (10, 8300383), (13, 6384910), (14, 5928845), (26, 3192455), (35, 2371538), (53, 1566110), (65, 1276982), (70, 1185769), (91, 912130), (106, 783055), (130, 638491), (182, 456065), (265, 313222), (371, 223730), (455, 182426), (530, 156611), (689, 120470), (742, 111865), (910, 91213), (1378, 60235), (1721, 48230), (1855, 44746), (3442, 24115), (3445, 24094), (3710, 22373), (4823, 17210), (6890, 12047), (8605, 9646)]