30479550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 75946032

約数和(自身を除く): 45466482

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 317, 634, 641, 951, 1282, 1585, 1902, 1923, 3170, 3205, 3846, 4755, 6410, 7925, 9510, 9615, 15850, 16025, 19230, 23775, 32050, 47550, 48075, 96150, 203197, 406394, 609591, 1015985, 1219182, 2031970, 3047955, 5079925, 6095910, 10159850, 15239775, 30479550]

約数ペア:

[(1, 30479550), (2, 15239775), (3, 10159850), (5, 6095910), (6, 5079925), (10, 3047955), (15, 2031970), (25, 1219182), (30, 1015985), (50, 609591), (75, 406394), (150, 203197), (317, 96150), (634, 48075), (641, 47550), (951, 32050), (1282, 23775), (1585, 19230), (1902, 16025), (1923, 15850), (3170, 9615), (3205, 9510), (3846, 7925), (4755, 6410)]