64061190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22961}}^1$

素因数の和:23005

約数の個数: 48

約数和(自身を含む): 171939456

約数和(自身を除く): 107878266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 22961, 45922, 68883, 114805, 137766, 206649, 229610, 344415, 413298, 688830, 711791, 1033245, 1423582, 2066490, 2135373, 3558955, 4270746, 6406119, 7117910, 10676865, 12812238, 21353730, 32030595, 64061190]

約数ペア:

[(1, 64061190), (2, 32030595), (3, 21353730), (5, 12812238), (6, 10676865), (9, 7117910), (10, 6406119), (15, 4270746), (18, 3558955), (30, 2135373), (31, 2066490), (45, 1423582), (62, 1033245), (90, 711791), (93, 688830), (155, 413298), (186, 344415), (279, 229610), (310, 206649), (465, 137766), (558, 114805), (930, 68883), (1395, 45922), (2790, 22961)]