550989660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22787}}^1$

素因数の和:22843

約数の個数: 96

約数和(自身を含む): 1715116032

約数和(自身を除く): 1164126372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 22787, 24180, 45574, 68361, 91148, 113935, 136722, 227870, 273444, 296231, 341805, 455740, 592462, 683610, 706397, 888693, 1184924, 1367220, 1412794, 1481155, 1777386, 2119191, 2825588, 2962310, 3531985, 3554772, 4238382, 4443465, 5924620, 7063970, 8476764, 8886930, 9183161, 10595955, 14127940, 17773860, 18366322, 21191910, 27549483, 36732644, 42383820, 45915805, 55098966, 91831610, 110197932, 137747415, 183663220, 275494830, 550989660]

約数ペア:

[(1, 550989660), (2, 275494830), (3, 183663220), (4, 137747415), (5, 110197932), (6, 91831610), (10, 55098966), (12, 45915805), (13, 42383820), (15, 36732644), (20, 27549483), (26, 21191910), (30, 18366322), (31, 17773860), (39, 14127940), (52, 10595955), (60, 9183161), (62, 8886930), (65, 8476764), (78, 7063970), (93, 5924620), (124, 4443465), (130, 4238382), (155, 3554772), (156, 3531985), (186, 2962310), (195, 2825588), (260, 2119191), (310, 1777386), (372, 1481155), (390, 1412794), (403, 1367220), (465, 1184924), (620, 888693), (780, 706397), (806, 683610), (930, 592462), (1209, 455740), (1612, 341805), (1860, 296231), (2015, 273444), (2418, 227870), (4030, 136722), (4836, 113935), (6045, 91148), (8060, 68361), (12090, 45574), (22787, 24180)]