510603910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 1015441920

約数和(自身を除く): 504838010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 331, 353, 437, 662, 706, 874, 1655, 1765, 2185, 3310, 3530, 4370, 6289, 6707, 7613, 8119, 12578, 13414, 15226, 16238, 31445, 33535, 38065, 40595, 62890, 67070, 76130, 81190, 116843, 144647, 154261, 233686, 289294, 308522, 584215, 723235, 771305, 1168430, 1446470, 1542610, 2220017, 2687389, 4440034, 5374778, 11100085, 13436945, 22200170, 26873890, 51060391, 102120782, 255301955, 510603910]

約数ペア:

[(1, 510603910), (2, 255301955), (5, 102120782), (10, 51060391), (19, 26873890), (23, 22200170), (38, 13436945), (46, 11100085), (95, 5374778), (115, 4440034), (190, 2687389), (230, 2220017), (331, 1542610), (353, 1446470), (437, 1168430), (662, 771305), (706, 723235), (874, 584215), (1655, 308522), (1765, 289294), (2185, 233686), (3310, 154261), (3530, 144647), (4370, 116843), (6289, 81190), (6707, 76130), (7613, 67070), (8119, 62890), (12578, 40595), (13414, 38065), (15226, 33535), (16238, 31445)]