11903940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1669

約数の個数: 72

約数和(自身を含む): 37012248

約数和(自身を除く): 25108308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1613, 1845, 2460, 3226, 3690, 4839, 6452, 7380, 8065, 9678, 14517, 16130, 19356, 24195, 29034, 32260, 48390, 58068, 66133, 72585, 96780, 132266, 145170, 198399, 264532, 290340, 330665, 396798, 595197, 661330, 793596, 991995, 1190394, 1322660, 1983990, 2380788, 2975985, 3967980, 5951970, 11903940]

約数ペア:

[(1, 11903940), (2, 5951970), (3, 3967980), (4, 2975985), (5, 2380788), (6, 1983990), (9, 1322660), (10, 1190394), (12, 991995), (15, 793596), (18, 661330), (20, 595197), (30, 396798), (36, 330665), (41, 290340), (45, 264532), (60, 198399), (82, 145170), (90, 132266), (123, 96780), (164, 72585), (180, 66133), (205, 58068), (246, 48390), (369, 32260), (410, 29034), (492, 24195), (615, 19356), (738, 16130), (820, 14517), (1230, 9678), (1476, 8065), (1613, 7380), (1845, 6452), (2460, 4839), (3226, 3690)]