1169225460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499669}}^1$

素因数の和:499697

約数の個数: 72

約数和(自身を含む): 3819477480

約数和(自身を除く): 2650252020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 499669, 999338, 1499007, 1998676, 2498345, 2998014, 4497021, 4996690, 5996028, 6495697, 7495035, 8994042, 9993380, 12991394, 14990070, 17988084, 19487091, 22485105, 25982788, 29980140, 32478485, 38974182, 44970210, 58461273, 64956970, 77948364, 89940420, 97435455, 116922546, 129913940, 194870910, 233845092, 292306365, 389741820, 584612730, 1169225460]

約数ペア:

[(1, 1169225460), (2, 584612730), (3, 389741820), (4, 292306365), (5, 233845092), (6, 194870910), (9, 129913940), (10, 116922546), (12, 97435455), (13, 89940420), (15, 77948364), (18, 64956970), (20, 58461273), (26, 44970210), (30, 38974182), (36, 32478485), (39, 29980140), (45, 25982788), (52, 22485105), (60, 19487091), (65, 17988084), (78, 14990070), (90, 12991394), (117, 9993380), (130, 8994042), (156, 7495035), (180, 6495697), (195, 5996028), (234, 4996690), (260, 4497021), (390, 2998014), (468, 2498345), (585, 1998676), (780, 1499007), (1170, 999338), (2340, 499669)]