15661199430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{722047}}^1$

素因数の和:722301

約数の個数: 48

約数和(自身を含む): 40888134144

約数和(自身を除く): 25226934714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 7230, 10845, 21690, 722047, 1444094, 2166141, 3610235, 4332282, 6498423, 7220470, 10830705, 12996846, 21661410, 32492115, 64984230, 174013327, 348026654, 522039981, 870066635, 1044079962, 1566119943, 1740133270, 2610199905, 3132239886, 5220399810, 7830599715, 15661199430]

約数ペア:

[(1, 15661199430), (2, 7830599715), (3, 5220399810), (5, 3132239886), (6, 2610199905), (9, 1740133270), (10, 1566119943), (15, 1044079962), (18, 870066635), (30, 522039981), (45, 348026654), (90, 174013327), (241, 64984230), (482, 32492115), (723, 21661410), (1205, 12996846), (1446, 10830705), (2169, 7220470), (2410, 6498423), (3615, 4332282), (4338, 3610235), (7230, 2166141), (10845, 1444094), (21690, 722047)]