11453260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 32175360

約数和(自身を除く): 20722100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 31, 35, 49, 52, 58, 62, 65, 70, 91, 98, 116, 124, 130, 140, 145, 155, 182, 196, 203, 217, 245, 260, 290, 310, 364, 377, 403, 406, 434, 455, 490, 580, 620, 637, 754, 806, 812, 868, 899, 910, 980, 1015, 1085, 1274, 1421, 1508, 1519, 1612, 1798, 1820, 1885, 2015, 2030, 2170, 2548, 2639, 2821, 2842, 3038, 3185, 3596, 3770, 4030, 4060, 4340, 4495, 5278, 5642, 5684, 6076, 6293, 6370, 7105, 7540, 7595, 8060, 8990, 10556, 11284, 11687, 12586, 12740, 13195, 14105, 14210, 15190, 17980, 18473, 19747, 23374, 25172, 26390, 28210, 28420, 30380, 31465, 36946, 39494, 44051, 46748, 52780, 56420, 58435, 62930, 73892, 78988, 81809, 88102, 92365, 98735, 116870, 125860, 163618, 176204, 184730, 197470, 220255, 233740, 327236, 369460, 394940, 409045, 440510, 572663, 818090, 881020, 1145326, 1636180, 2290652, 2863315, 5726630, 11453260]

約数ペア:

[(1, 11453260), (2, 5726630), (4, 2863315), (5, 2290652), (7, 1636180), (10, 1145326), (13, 881020), (14, 818090), (20, 572663), (26, 440510), (28, 409045), (29, 394940), (31, 369460), (35, 327236), (49, 233740), (52, 220255), (58, 197470), (62, 184730), (65, 176204), (70, 163618), (91, 125860), (98, 116870), (116, 98735), (124, 92365), (130, 88102), (140, 81809), (145, 78988), (155, 73892), (182, 62930), (196, 58435), (203, 56420), (217, 52780), (245, 46748), (260, 44051), (290, 39494), (310, 36946), (364, 31465), (377, 30380), (403, 28420), (406, 28210), (434, 26390), (455, 25172), (490, 23374), (580, 19747), (620, 18473), (637, 17980), (754, 15190), (806, 14210), (812, 14105), (868, 13195), (899, 12740), (910, 12586), (980, 11687), (1015, 11284), (1085, 10556), (1274, 8990), (1421, 8060), (1508, 7595), (1519, 7540), (1612, 7105), (1798, 6370), (1820, 6293), (1885, 6076), (2015, 5684), (2030, 5642), (2170, 5278), (2548, 4495), (2639, 4340), (2821, 4060), (2842, 4030), (3038, 3770), (3185, 3596)]