12753090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 39177216

約数和(自身を除く): 26424126

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 653, 930, 1085, 1302, 1306, 1395, 1953, 1959, 2170, 2790, 3255, 3265, 3906, 3918, 4571, 5877, 6510, 6530, 9142, 9765, 9795, 11754, 13713, 19530, 19590, 20243, 22855, 27426, 29385, 40486, 41139, 45710, 58770, 60729, 68565, 82278, 101215, 121458, 137130, 141701, 182187, 202430, 205695, 283402, 303645, 364374, 411390, 425103, 607290, 708505, 850206, 910935, 1275309, 1417010, 1821870, 2125515, 2550618, 4251030, 6376545, 12753090]

約数ペア:

[(1, 12753090), (2, 6376545), (3, 4251030), (5, 2550618), (6, 2125515), (7, 1821870), (9, 1417010), (10, 1275309), (14, 910935), (15, 850206), (18, 708505), (21, 607290), (30, 425103), (31, 411390), (35, 364374), (42, 303645), (45, 283402), (62, 205695), (63, 202430), (70, 182187), (90, 141701), (93, 137130), (105, 121458), (126, 101215), (155, 82278), (186, 68565), (210, 60729), (217, 58770), (279, 45710), (310, 41139), (315, 40486), (434, 29385), (465, 27426), (558, 22855), (630, 20243), (651, 19590), (653, 19530), (930, 13713), (1085, 11754), (1302, 9795), (1306, 9765), (1395, 9142), (1953, 6530), (1959, 6510), (2170, 5877), (2790, 4571), (3255, 3918), (3265, 3906)]