33478020

素因数分解:

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

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 103248600

約数和(自身を除く): 69770580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3049, 3660, 5490, 6098, 9147, 10980, 12196, 15245, 18294, 27441, 30490, 36588, 45735, 54882, 60980, 91470, 109764, 137205, 182940, 185989, 274410, 371978, 548820, 557967, 743956, 929945, 1115934, 1673901, 1859890, 2231868, 2789835, 3347802, 3719780, 5579670, 6695604, 8369505, 11159340, 16739010, 33478020]

約数ペア:

[(1, 33478020), (2, 16739010), (3, 11159340), (4, 8369505), (5, 6695604), (6, 5579670), (9, 3719780), (10, 3347802), (12, 2789835), (15, 2231868), (18, 1859890), (20, 1673901), (30, 1115934), (36, 929945), (45, 743956), (60, 557967), (61, 548820), (90, 371978), (122, 274410), (180, 185989), (183, 182940), (244, 137205), (305, 109764), (366, 91470), (549, 60980), (610, 54882), (732, 45735), (915, 36588), (1098, 30490), (1220, 27441), (1830, 18294), (2196, 15245), (2745, 12196), (3049, 10980), (3660, 9147), (5490, 6098)]