16739010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3123

約数の個数: 48

約数和(自身を含む): 44249400

約数和(自身を除く): 27510390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 3049, 5490, 6098, 9147, 15245, 18294, 27441, 30490, 45735, 54882, 91470, 137205, 185989, 274410, 371978, 557967, 929945, 1115934, 1673901, 1859890, 2789835, 3347802, 5579670, 8369505, 16739010]

約数ペア:

[(1, 16739010), (2, 8369505), (3, 5579670), (5, 3347802), (6, 2789835), (9, 1859890), (10, 1673901), (15, 1115934), (18, 929945), (30, 557967), (45, 371978), (61, 274410), (90, 185989), (122, 137205), (183, 91470), (305, 54882), (366, 45735), (549, 30490), (610, 27441), (915, 18294), (1098, 15245), (1830, 9147), (2745, 6098), (3049, 5490)]