549845460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{50077}}^1$

素因数の和:50153

約数の個数: 72

約数和(自身を含む): 1695240456

約数和(自身を除く): 1145394996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 50077, 100154, 150231, 200308, 250385, 300462, 450693, 500770, 600924, 751155, 901386, 1001540, 1502310, 1802772, 2253465, 3004620, 3054697, 4506930, 6109394, 9013860, 9164091, 12218788, 15273485, 18328182, 27492273, 30546970, 36656364, 45820455, 54984546, 61093940, 91640910, 109969092, 137461365, 183281820, 274922730, 549845460]

約数ペア:

[(1, 549845460), (2, 274922730), (3, 183281820), (4, 137461365), (5, 109969092), (6, 91640910), (9, 61093940), (10, 54984546), (12, 45820455), (15, 36656364), (18, 30546970), (20, 27492273), (30, 18328182), (36, 15273485), (45, 12218788), (60, 9164091), (61, 9013860), (90, 6109394), (122, 4506930), (180, 3054697), (183, 3004620), (244, 2253465), (305, 1802772), (366, 1502310), (549, 1001540), (610, 901386), (732, 751155), (915, 600924), (1098, 500770), (1220, 450693), (1830, 300462), (2196, 250385), (2745, 200308), (3660, 150231), (5490, 100154), (10980, 50077)]