30275655116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 63168774144

約数和(自身を除く): 32893119028

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 167, 217, 331, 334, 434, 631, 662, 668, 868, 1169, 1262, 1324, 2317, 2338, 2524, 4417, 4634, 4676, 5177, 8834, 9268, 10261, 10354, 17668, 19561, 20522, 20708, 36239, 39122, 41044, 55277, 71827, 72478, 78244, 105377, 110554, 136927, 143654, 144956, 208861, 210754, 221108, 273854, 287308, 386939, 417722, 421508, 547708, 737639, 773878, 835444, 1462027, 1475278, 1547756, 1713587, 2924054, 2950556, 3266687, 3427174, 5848108, 6474691, 6533374, 6854348, 11995109, 12949382, 13066748, 22866809, 23990218, 25898764, 34879787, 45322837, 45733618, 47980436, 69759574, 90645674, 91467236, 139519148, 181291348, 244158509, 488317018, 976634036, 1081273397, 2162546794, 4325093588, 7568913779, 15137827558, 30275655116]

約数ペア:

[(1, 30275655116), (2, 15137827558), (4, 7568913779), (7, 4325093588), (14, 2162546794), (28, 1081273397), (31, 976634036), (62, 488317018), (124, 244158509), (167, 181291348), (217, 139519148), (331, 91467236), (334, 90645674), (434, 69759574), (631, 47980436), (662, 45733618), (668, 45322837), (868, 34879787), (1169, 25898764), (1262, 23990218), (1324, 22866809), (2317, 13066748), (2338, 12949382), (2524, 11995109), (4417, 6854348), (4634, 6533374), (4676, 6474691), (5177, 5848108), (8834, 3427174), (9268, 3266687), (10261, 2950556), (10354, 2924054), (17668, 1713587), (19561, 1547756), (20522, 1475278), (20708, 1462027), (36239, 835444), (39122, 773878), (41044, 737639), (55277, 547708), (71827, 421508), (72478, 417722), (78244, 386939), (105377, 287308), (110554, 273854), (136927, 221108), (143654, 210754), (144956, 208861)]