30063320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5688

約数の個数: 64

約数和(自身を含む): 81388800

約数和(自身を除く): 51325480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 5651, 11302, 22604, 28255, 39557, 45208, 56510, 79114, 107369, 113020, 158228, 197785, 214738, 226040, 316456, 395570, 429476, 536845, 751583, 791140, 858952, 1073690, 1503166, 1582280, 2147380, 3006332, 3757915, 4294760, 6012664, 7515830, 15031660, 30063320]

約数ペア:

[(1, 30063320), (2, 15031660), (4, 7515830), (5, 6012664), (7, 4294760), (8, 3757915), (10, 3006332), (14, 2147380), (19, 1582280), (20, 1503166), (28, 1073690), (35, 858952), (38, 791140), (40, 751583), (56, 536845), (70, 429476), (76, 395570), (95, 316456), (133, 226040), (140, 214738), (152, 197785), (190, 158228), (266, 113020), (280, 107369), (380, 79114), (532, 56510), (665, 45208), (760, 39557), (1064, 28255), (1330, 22604), (2660, 11302), (5320, 5651)]