191946630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 470147328

約数和(自身を除く): 278200698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 157, 166, 249, 314, 415, 471, 491, 498, 785, 830, 942, 982, 1245, 1473, 1570, 2355, 2455, 2490, 2946, 4710, 4910, 7365, 13031, 14730, 26062, 39093, 40753, 65155, 77087, 78186, 81506, 122259, 130310, 154174, 195465, 203765, 231261, 244518, 385435, 390930, 407530, 462522, 611295, 770870, 1156305, 1222590, 2312610, 6398221, 12796442, 19194663, 31991105, 38389326, 63982210, 95973315, 191946630]

約数ペア:

[(1, 191946630), (2, 95973315), (3, 63982210), (5, 38389326), (6, 31991105), (10, 19194663), (15, 12796442), (30, 6398221), (83, 2312610), (157, 1222590), (166, 1156305), (249, 770870), (314, 611295), (415, 462522), (471, 407530), (491, 390930), (498, 385435), (785, 244518), (830, 231261), (942, 203765), (982, 195465), (1245, 154174), (1473, 130310), (1570, 122259), (2355, 81506), (2455, 78186), (2490, 77087), (2946, 65155), (4710, 40753), (4910, 39093), (7365, 26062), (13031, 14730)]