18565598220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23802049}}^1$

素因数の和:23802074

約数の個数: 48

約数和(自身を含む): 55982421600

約数和(自身を除く): 37416823380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 23802049, 47604098, 71406147, 95208196, 119010245, 142812294, 238020490, 285624588, 309426637, 357030735, 476040980, 618853274, 714061470, 928279911, 1237706548, 1428122940, 1547133185, 1856559822, 3094266370, 3713119644, 4641399555, 6188532740, 9282799110, 18565598220]

約数ペア:

[(1, 18565598220), (2, 9282799110), (3, 6188532740), (4, 4641399555), (5, 3713119644), (6, 3094266370), (10, 1856559822), (12, 1547133185), (13, 1428122940), (15, 1237706548), (20, 928279911), (26, 714061470), (30, 618853274), (39, 476040980), (52, 357030735), (60, 309426637), (65, 285624588), (78, 238020490), (130, 142812294), (156, 119010245), (195, 95208196), (260, 71406147), (390, 47604098), (780, 23802049)]