764804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{174613}}^1$

素因数の和:174698

約数の個数: 48

約数和(自身を含む): 2170801248

約数和(自身を除く): 1405996308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 174613, 349226, 523839, 698452, 873065, 1047678, 1746130, 2095356, 2619195, 3492260, 5238390, 10476780, 12746749, 25493498, 38240247, 50986996, 63733745, 76480494, 127467490, 152960988, 191201235, 254934980, 382402470, 764804940]

約数ペア:

[(1, 764804940), (2, 382402470), (3, 254934980), (4, 191201235), (5, 152960988), (6, 127467490), (10, 76480494), (12, 63733745), (15, 50986996), (20, 38240247), (30, 25493498), (60, 12746749), (73, 10476780), (146, 5238390), (219, 3492260), (292, 2619195), (365, 2095356), (438, 1746130), (730, 1047678), (876, 873065), (1095, 698452), (1460, 523839), (2190, 349226), (4380, 174613)]