1330831860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{3391}}^1$

素因数の和:3645

約数の個数: 96

約数和(自身を含む): 3865903104

約数和(自身を除く): 2535071244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 211, 310, 372, 422, 465, 620, 633, 844, 930, 1055, 1266, 1860, 2110, 2532, 3165, 3391, 4220, 6330, 6541, 6782, 10173, 12660, 13082, 13564, 16955, 19623, 20346, 26164, 32705, 33910, 39246, 40692, 50865, 65410, 67820, 78492, 98115, 101730, 105121, 130820, 196230, 203460, 210242, 315363, 392460, 420484, 525605, 630726, 715501, 1051210, 1261452, 1431002, 1576815, 2102420, 2146503, 2862004, 3153630, 3577505, 4293006, 6307260, 7155010, 8586012, 10732515, 14310020, 21465030, 22180531, 42930060, 44361062, 66541593, 88722124, 110902655, 133083186, 221805310, 266166372, 332707965, 443610620, 665415930, 1330831860]

約数ペア:

[(1, 1330831860), (2, 665415930), (3, 443610620), (4, 332707965), (5, 266166372), (6, 221805310), (10, 133083186), (12, 110902655), (15, 88722124), (20, 66541593), (30, 44361062), (31, 42930060), (60, 22180531), (62, 21465030), (93, 14310020), (124, 10732515), (155, 8586012), (186, 7155010), (211, 6307260), (310, 4293006), (372, 3577505), (422, 3153630), (465, 2862004), (620, 2146503), (633, 2102420), (844, 1576815), (930, 1431002), (1055, 1261452), (1266, 1051210), (1860, 715501), (2110, 630726), (2532, 525605), (3165, 420484), (3391, 392460), (4220, 315363), (6330, 210242), (6541, 203460), (6782, 196230), (10173, 130820), (12660, 105121), (13082, 101730), (13564, 98115), (16955, 78492), (19623, 67820), (20346, 65410), (26164, 50865), (32705, 40692), (33910, 39246)]