9814290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 24855552

約数和(自身を除く): 15041262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 173, 183, 186, 305, 310, 346, 366, 465, 519, 610, 865, 915, 930, 1038, 1730, 1830, 1891, 2595, 3782, 5190, 5363, 5673, 9455, 10553, 10726, 11346, 16089, 18910, 21106, 26815, 28365, 31659, 32178, 52765, 53630, 56730, 63318, 80445, 105530, 158295, 160890, 316590, 327143, 654286, 981429, 1635715, 1962858, 3271430, 4907145, 9814290]

約数ペア:

[(1, 9814290), (2, 4907145), (3, 3271430), (5, 1962858), (6, 1635715), (10, 981429), (15, 654286), (30, 327143), (31, 316590), (61, 160890), (62, 158295), (93, 105530), (122, 80445), (155, 63318), (173, 56730), (183, 53630), (186, 52765), (305, 32178), (310, 31659), (346, 28365), (366, 26815), (465, 21106), (519, 18910), (610, 16089), (865, 11346), (915, 10726), (930, 10553), (1038, 9455), (1730, 5673), (1830, 5363), (1891, 5190), (2595, 3782)]