15346860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 45760512

約数和(自身を除く): 30413652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 223, 310, 370, 372, 444, 446, 465, 555, 620, 669, 740, 892, 930, 1110, 1115, 1147, 1338, 1860, 2220, 2230, 2294, 2676, 3345, 3441, 4460, 4588, 5735, 6690, 6882, 6913, 8251, 11470, 13380, 13764, 13826, 16502, 17205, 20739, 22940, 24753, 27652, 33004, 34410, 34565, 41255, 41478, 49506, 68820, 69130, 82510, 82956, 99012, 103695, 123765, 138260, 165020, 207390, 247530, 255781, 414780, 495060, 511562, 767343, 1023124, 1278905, 1534686, 2557810, 3069372, 3836715, 5115620, 7673430, 15346860]

約数ペア:

[(1, 15346860), (2, 7673430), (3, 5115620), (4, 3836715), (5, 3069372), (6, 2557810), (10, 1534686), (12, 1278905), (15, 1023124), (20, 767343), (30, 511562), (31, 495060), (37, 414780), (60, 255781), (62, 247530), (74, 207390), (93, 165020), (111, 138260), (124, 123765), (148, 103695), (155, 99012), (185, 82956), (186, 82510), (222, 69130), (223, 68820), (310, 49506), (370, 41478), (372, 41255), (444, 34565), (446, 34410), (465, 33004), (555, 27652), (620, 24753), (669, 22940), (740, 20739), (892, 17205), (930, 16502), (1110, 13826), (1115, 13764), (1147, 13380), (1338, 11470), (1860, 8251), (2220, 6913), (2230, 6882), (2294, 6690), (2676, 5735), (3345, 4588), (3441, 4460)]