763230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 2096640

約数和(自身を除く): 1333410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 103, 114, 130, 190, 195, 206, 247, 285, 309, 390, 494, 515, 570, 618, 741, 1030, 1235, 1339, 1482, 1545, 1957, 2470, 2678, 3090, 3705, 3914, 4017, 5871, 6695, 7410, 8034, 9785, 11742, 13390, 19570, 20085, 25441, 29355, 40170, 50882, 58710, 76323, 127205, 152646, 254410, 381615, 763230]

約数ペア:

[(1, 763230), (2, 381615), (3, 254410), (5, 152646), (6, 127205), (10, 76323), (13, 58710), (15, 50882), (19, 40170), (26, 29355), (30, 25441), (38, 20085), (39, 19570), (57, 13390), (65, 11742), (78, 9785), (95, 8034), (103, 7410), (114, 6695), (130, 5871), (190, 4017), (195, 3914), (206, 3705), (247, 3090), (285, 2678), (309, 2470), (390, 1957), (494, 1545), (515, 1482), (570, 1339), (618, 1235), (741, 1030)]