30432030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 75644928

約数和(自身を除く): 45212898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 113, 141, 191, 226, 235, 282, 339, 382, 470, 565, 573, 678, 705, 955, 1130, 1146, 1410, 1695, 1910, 2865, 3390, 5311, 5730, 8977, 10622, 15933, 17954, 21583, 26555, 26931, 31866, 43166, 44885, 53110, 53862, 64749, 79665, 89770, 107915, 129498, 134655, 159330, 215830, 269310, 323745, 647490, 1014401, 2028802, 3043203, 5072005, 6086406, 10144010, 15216015, 30432030]

約数ペア:

[(1, 30432030), (2, 15216015), (3, 10144010), (5, 6086406), (6, 5072005), (10, 3043203), (15, 2028802), (30, 1014401), (47, 647490), (94, 323745), (113, 269310), (141, 215830), (191, 159330), (226, 134655), (235, 129498), (282, 107915), (339, 89770), (382, 79665), (470, 64749), (565, 53862), (573, 53110), (678, 44885), (705, 43166), (955, 31866), (1130, 26931), (1146, 26555), (1410, 21583), (1695, 17954), (1910, 15933), (2865, 10622), (3390, 8977), (5311, 5730)]