15673213460

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{677}}^1\times {\mathrm{1907}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 33033982464

約数和(自身を除く): 17360769004

約数列:

[1, 2, 4, 5, 10, 20, 607, 677, 1214, 1354, 1907, 2428, 2708, 3035, 3385, 3814, 6070, 6770, 7628, 9535, 12140, 13540, 19070, 38140, 410939, 821878, 1157549, 1291039, 1643756, 2054695, 2315098, 2582078, 4109390, 4630196, 5164156, 5787745, 6455195, 8218780, 11575490, 12910390, 23150980, 25820780, 783660673, 1567321346, 3134642692, 3918303365, 7836606730, 15673213460]

約数ペア:

[(1, 15673213460), (2, 7836606730), (4, 3918303365), (5, 3134642692), (10, 1567321346), (20, 783660673), (607, 25820780), (677, 23150980), (1214, 12910390), (1354, 11575490), (1907, 8218780), (2428, 6455195), (2708, 5787745), (3035, 5164156), (3385, 4630196), (3814, 4109390), (6070, 2582078), (6770, 2315098), (7628, 2054695), (9535, 1643756), (12140, 1291039), (13540, 1157549), (19070, 821878), (38140, 410939)]