4908930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 13039488

約数和(自身を除く): 8130558

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 307, 390, 410, 533, 614, 615, 921, 1066, 1230, 1535, 1599, 1842, 2665, 3070, 3198, 3991, 4605, 5330, 7982, 7995, 9210, 11973, 12587, 15990, 19955, 23946, 25174, 37761, 39910, 59865, 62935, 75522, 119730, 125870, 163631, 188805, 327262, 377610, 490893, 818155, 981786, 1636310, 2454465, 4908930]

約数ペア:

[(1, 4908930), (2, 2454465), (3, 1636310), (5, 981786), (6, 818155), (10, 490893), (13, 377610), (15, 327262), (26, 188805), (30, 163631), (39, 125870), (41, 119730), (65, 75522), (78, 62935), (82, 59865), (123, 39910), (130, 37761), (195, 25174), (205, 23946), (246, 19955), (307, 15990), (390, 12587), (410, 11973), (533, 9210), (614, 7995), (615, 7982), (921, 5330), (1066, 4605), (1230, 3991), (1535, 3198), (1599, 3070), (1842, 2665)]