91611390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 237758976

約数和(自身を除く): 146147586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 467, 503, 934, 1006, 1401, 1509, 2335, 2515, 2802, 3018, 4670, 5030, 6071, 6539, 7005, 7545, 12142, 13078, 14010, 15090, 18213, 19617, 30355, 32695, 36426, 39234, 60710, 65390, 91065, 98085, 182130, 196170, 234901, 469802, 704703, 1174505, 1409406, 2349010, 3053713, 3523515, 6107426, 7047030, 9161139, 15268565, 18322278, 30537130, 45805695, 91611390]

約数ペア:

[(1, 91611390), (2, 45805695), (3, 30537130), (5, 18322278), (6, 15268565), (10, 9161139), (13, 7047030), (15, 6107426), (26, 3523515), (30, 3053713), (39, 2349010), (65, 1409406), (78, 1174505), (130, 704703), (195, 469802), (390, 234901), (467, 196170), (503, 182130), (934, 98085), (1006, 91065), (1401, 65390), (1509, 60710), (2335, 39234), (2515, 36426), (2802, 32695), (3018, 30355), (4670, 19617), (5030, 18213), (6071, 15090), (6539, 14010), (7005, 13078), (7545, 12142)]