30070248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3162

約数の個数: 64

約数和(自身を含む): 83596800

約数和(自身を除く): 53526552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3109, 3224, 4836, 6218, 9327, 9672, 12436, 18654, 24872, 37308, 40417, 74616, 80834, 96379, 121251, 161668, 192758, 242502, 289137, 323336, 385516, 485004, 578274, 771032, 970008, 1156548, 1252927, 2313096, 2505854, 3758781, 5011708, 7517562, 10023416, 15035124, 30070248]

約数ペア:

[(1, 30070248), (2, 15035124), (3, 10023416), (4, 7517562), (6, 5011708), (8, 3758781), (12, 2505854), (13, 2313096), (24, 1252927), (26, 1156548), (31, 970008), (39, 771032), (52, 578274), (62, 485004), (78, 385516), (93, 323336), (104, 289137), (124, 242502), (156, 192758), (186, 161668), (248, 121251), (312, 96379), (372, 80834), (403, 74616), (744, 40417), (806, 37308), (1209, 24872), (1612, 18654), (2418, 12436), (3109, 9672), (3224, 9327), (4836, 6218)]