306111546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2292

約数の個数: 96

約数和(自身を含む): 776455680

約数和(自身を除く): 470344134

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 403, 494, 558, 589, 741, 806, 1178, 1209, 1482, 1767, 2221, 2223, 2418, 3534, 3627, 4442, 4446, 5301, 6663, 7254, 7657, 10602, 13326, 15314, 19989, 22971, 28873, 39978, 42199, 45942, 57746, 68851, 68913, 84398, 86619, 126597, 137702, 137826, 173238, 206553, 253194, 259857, 379791, 413106, 519714, 548587, 619659, 759582, 895063, 1097174, 1239318, 1308169, 1645761, 1790126, 2616338, 2685189, 3291522, 3924507, 4937283, 5370378, 7849014, 8055567, 9874566, 11773521, 16111134, 17006197, 23547042, 34012394, 51018591, 102037182, 153055773, 306111546]

約数ペア:

[(1, 306111546), (2, 153055773), (3, 102037182), (6, 51018591), (9, 34012394), (13, 23547042), (18, 17006197), (19, 16111134), (26, 11773521), (31, 9874566), (38, 8055567), (39, 7849014), (57, 5370378), (62, 4937283), (78, 3924507), (93, 3291522), (114, 2685189), (117, 2616338), (171, 1790126), (186, 1645761), (234, 1308169), (247, 1239318), (279, 1097174), (342, 895063), (403, 759582), (494, 619659), (558, 548587), (589, 519714), (741, 413106), (806, 379791), (1178, 259857), (1209, 253194), (1482, 206553), (1767, 173238), (2221, 137826), (2223, 137702), (2418, 126597), (3534, 86619), (3627, 84398), (4442, 68913), (4446, 68851), (5301, 57746), (6663, 45942), (7254, 42199), (7657, 39978), (10602, 28873), (13326, 22971), (15314, 19989)]