10304831940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13211323}}^1$

素因数の和:13211348

約数の個数: 48

約数和(自身を含む): 31073034048

約数和(自身を除く): 20768202108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13211323, 26422646, 39633969, 52845292, 66056615, 79267938, 132113230, 158535876, 171747199, 198169845, 264226460, 343494398, 396339690, 515241597, 686988796, 792679380, 858735995, 1030483194, 1717471990, 2060966388, 2576207985, 3434943980, 5152415970, 10304831940]

約数ペア:

[(1, 10304831940), (2, 5152415970), (3, 3434943980), (4, 2576207985), (5, 2060966388), (6, 1717471990), (10, 1030483194), (12, 858735995), (13, 792679380), (15, 686988796), (20, 515241597), (26, 396339690), (30, 343494398), (39, 264226460), (52, 198169845), (60, 171747199), (65, 158535876), (78, 132113230), (130, 79267938), (156, 66056615), (195, 52845292), (260, 39633969), (390, 26422646), (780, 13211323)]