27774630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 82131840

約数和(自身を除く): 54357210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 117, 123, 130, 135, 193, 195, 205, 234, 246, 270, 351, 369, 386, 390, 410, 533, 579, 585, 615, 702, 738, 965, 1066, 1107, 1158, 1170, 1230, 1599, 1737, 1755, 1845, 1930, 2214, 2509, 2665, 2895, 3198, 3474, 3510, 3690, 4797, 5018, 5211, 5330, 5535, 5790, 7527, 7913, 7995, 8685, 9594, 10422, 11070, 12545, 14391, 15054, 15826, 15990, 17370, 22581, 23739, 23985, 25090, 26055, 28782, 37635, 39565, 45162, 47478, 47970, 52110, 67743, 71217, 71955, 75270, 79130, 102869, 112905, 118695, 135486, 142434, 143910, 205738, 213651, 225810, 237390, 308607, 338715, 356085, 427302, 514345, 617214, 677430, 712170, 925821, 1028690, 1068255, 1543035, 1851642, 2136510, 2777463, 3086070, 4629105, 5554926, 9258210, 13887315, 27774630]

約数ペア:

[(1, 27774630), (2, 13887315), (3, 9258210), (5, 5554926), (6, 4629105), (9, 3086070), (10, 2777463), (13, 2136510), (15, 1851642), (18, 1543035), (26, 1068255), (27, 1028690), (30, 925821), (39, 712170), (41, 677430), (45, 617214), (54, 514345), (65, 427302), (78, 356085), (82, 338715), (90, 308607), (117, 237390), (123, 225810), (130, 213651), (135, 205738), (193, 143910), (195, 142434), (205, 135486), (234, 118695), (246, 112905), (270, 102869), (351, 79130), (369, 75270), (386, 71955), (390, 71217), (410, 67743), (533, 52110), (579, 47970), (585, 47478), (615, 45162), (702, 39565), (738, 37635), (965, 28782), (1066, 26055), (1107, 25090), (1158, 23985), (1170, 23739), (1230, 22581), (1599, 17370), (1737, 15990), (1755, 15826), (1845, 15054), (1930, 14391), (2214, 12545), (2509, 11070), (2665, 10422), (2895, 9594), (3198, 8685), (3474, 7995), (3510, 7913), (3690, 7527), (4797, 5790), (5018, 5535), (5211, 5330)]