315541094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1427}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 568572480

約数和(自身を除く): 253031386

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 529, 874, 1058, 1427, 2854, 4807, 5819, 9614, 10051, 11638, 15697, 20102, 27113, 31394, 32821, 54226, 65642, 110561, 221122, 298243, 361031, 596486, 623599, 722062, 754883, 1247198, 1509766, 6859589, 8303713, 13719178, 14342777, 16607426, 28685554, 157770547, 315541094]

約数ペア:

[(1, 315541094), (2, 157770547), (11, 28685554), (19, 16607426), (22, 14342777), (23, 13719178), (38, 8303713), (46, 6859589), (209, 1509766), (253, 1247198), (418, 754883), (437, 722062), (506, 623599), (529, 596486), (874, 361031), (1058, 298243), (1427, 221122), (2854, 110561), (4807, 65642), (5819, 54226), (9614, 32821), (10051, 31394), (11638, 27113), (15697, 20102)]