5885820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 18804240

約数和(自身を除く): 12918420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 1721, 3420, 3442, 5163, 6884, 8605, 10326, 15489, 17210, 20652, 25815, 30978, 32699, 34420, 51630, 61956, 65398, 77445, 98097, 103260, 130796, 154890, 163495, 196194, 294291, 309780, 326990, 392388, 490485, 588582, 653980, 980970, 1177164, 1471455, 1961940, 2942910, 5885820]

約数ペア:

[(1, 5885820), (2, 2942910), (3, 1961940), (4, 1471455), (5, 1177164), (6, 980970), (9, 653980), (10, 588582), (12, 490485), (15, 392388), (18, 326990), (19, 309780), (20, 294291), (30, 196194), (36, 163495), (38, 154890), (45, 130796), (57, 103260), (60, 98097), (76, 77445), (90, 65398), (95, 61956), (114, 51630), (171, 34420), (180, 32699), (190, 30978), (228, 25815), (285, 20652), (342, 17210), (380, 15489), (570, 10326), (684, 8605), (855, 6884), (1140, 5163), (1710, 3442), (1721, 3420)]