15270984

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 45396000

約数和(自身を除く): 30125016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 108, 114, 122, 152, 171, 183, 216, 228, 244, 342, 366, 456, 488, 513, 549, 684, 732, 1026, 1098, 1159, 1368, 1464, 1647, 2052, 2196, 2318, 3294, 3477, 3721, 4104, 4392, 4636, 6588, 6954, 7442, 9272, 10431, 11163, 13176, 13908, 14884, 20862, 22326, 27816, 29768, 31293, 33489, 41724, 44652, 62586, 66978, 70699, 83448, 89304, 100467, 125172, 133956, 141398, 200934, 212097, 250344, 267912, 282796, 401868, 424194, 565592, 636291, 803736, 848388, 1272582, 1696776, 1908873, 2545164, 3817746, 5090328, 7635492, 15270984]

約数ペア:

[(1, 15270984), (2, 7635492), (3, 5090328), (4, 3817746), (6, 2545164), (8, 1908873), (9, 1696776), (12, 1272582), (18, 848388), (19, 803736), (24, 636291), (27, 565592), (36, 424194), (38, 401868), (54, 282796), (57, 267912), (61, 250344), (72, 212097), (76, 200934), (108, 141398), (114, 133956), (122, 125172), (152, 100467), (171, 89304), (183, 83448), (216, 70699), (228, 66978), (244, 62586), (342, 44652), (366, 41724), (456, 33489), (488, 31293), (513, 29768), (549, 27816), (684, 22326), (732, 20862), (1026, 14884), (1098, 13908), (1159, 13176), (1368, 11163), (1464, 10431), (1647, 9272), (2052, 7442), (2196, 6954), (2318, 6588), (3294, 4636), (3477, 4392), (3721, 4104)]