45303340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 98340480

約数和(自身を除く): 53037140

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 158, 212, 265, 316, 395, 530, 541, 790, 1060, 1082, 1580, 2164, 2705, 4187, 5410, 8374, 10820, 16748, 20935, 28673, 41870, 42739, 57346, 83740, 85478, 114692, 143365, 170956, 213695, 286730, 427390, 573460, 854780, 2265167, 4530334, 9060668, 11325835, 22651670, 45303340]

約数ペア:

[(1, 45303340), (2, 22651670), (4, 11325835), (5, 9060668), (10, 4530334), (20, 2265167), (53, 854780), (79, 573460), (106, 427390), (158, 286730), (212, 213695), (265, 170956), (316, 143365), (395, 114692), (530, 85478), (541, 83740), (790, 57346), (1060, 42739), (1082, 41870), (1580, 28673), (2164, 20935), (2705, 16748), (4187, 10820), (5410, 8374)]