30275310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 78926400

約数和(自身を除く): 48651090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 521, 745, 894, 1042, 1490, 1563, 1937, 2235, 2605, 3126, 3874, 4470, 5210, 5811, 6773, 7815, 9685, 11622, 13546, 15630, 19370, 20319, 29055, 33865, 40638, 58110, 67730, 77629, 101595, 155258, 203190, 232887, 388145, 465774, 776290, 1009177, 1164435, 2018354, 2328870, 3027531, 5045885, 6055062, 10091770, 15137655, 30275310]

約数ペア:

[(1, 30275310), (2, 15137655), (3, 10091770), (5, 6055062), (6, 5045885), (10, 3027531), (13, 2328870), (15, 2018354), (26, 1164435), (30, 1009177), (39, 776290), (65, 465774), (78, 388145), (130, 232887), (149, 203190), (195, 155258), (298, 101595), (390, 77629), (447, 67730), (521, 58110), (745, 40638), (894, 33865), (1042, 29055), (1490, 20319), (1563, 19370), (1937, 15630), (2235, 13546), (2605, 11622), (3126, 9685), (3874, 7815), (4470, 6773), (5210, 5811)]