30749010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 76422528

約数和(自身を除く): 45673518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 83, 106, 159, 166, 233, 249, 265, 318, 415, 466, 498, 530, 699, 795, 830, 1165, 1245, 1398, 1590, 2330, 2490, 3495, 4399, 6990, 8798, 12349, 13197, 19339, 21995, 24698, 26394, 37047, 38678, 43990, 58017, 61745, 65985, 74094, 96695, 116034, 123490, 131970, 185235, 193390, 290085, 370470, 580170, 1024967, 2049934, 3074901, 5124835, 6149802, 10249670, 15374505, 30749010]

約数ペア:

[(1, 30749010), (2, 15374505), (3, 10249670), (5, 6149802), (6, 5124835), (10, 3074901), (15, 2049934), (30, 1024967), (53, 580170), (83, 370470), (106, 290085), (159, 193390), (166, 185235), (233, 131970), (249, 123490), (265, 116034), (318, 96695), (415, 74094), (466, 65985), (498, 61745), (530, 58017), (699, 43990), (795, 38678), (830, 37047), (1165, 26394), (1245, 24698), (1398, 21995), (1590, 19339), (2330, 13197), (2490, 12349), (3495, 8798), (4399, 6990)]