54603380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 129415272

約数和(自身を除く): 74811892

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 397, 460, 529, 598, 794, 1058, 1196, 1495, 1588, 1985, 2116, 2645, 2990, 3970, 5161, 5290, 5980, 6877, 7940, 9131, 10322, 10580, 13754, 18262, 20644, 25805, 27508, 34385, 36524, 45655, 51610, 68770, 91310, 103220, 118703, 137540, 182620, 210013, 237406, 420026, 474812, 593515, 840052, 1050065, 1187030, 2100130, 2374060, 2730169, 4200260, 5460338, 10920676, 13650845, 27301690, 54603380]

約数ペア:

[(1, 54603380), (2, 27301690), (4, 13650845), (5, 10920676), (10, 5460338), (13, 4200260), (20, 2730169), (23, 2374060), (26, 2100130), (46, 1187030), (52, 1050065), (65, 840052), (92, 593515), (115, 474812), (130, 420026), (230, 237406), (260, 210013), (299, 182620), (397, 137540), (460, 118703), (529, 103220), (598, 91310), (794, 68770), (1058, 51610), (1196, 45655), (1495, 36524), (1588, 34385), (1985, 27508), (2116, 25805), (2645, 20644), (2990, 18262), (3970, 13754), (5161, 10580), (5290, 10322), (5980, 9131), (6877, 7940)]