849691830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12037}}^1$

素因数の和:12241

約数の個数: 64

約数和(自身を含む): 2208443328

約数和(自身を除く): 1358751498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 181, 195, 362, 390, 543, 905, 1086, 1810, 2353, 2715, 4706, 5430, 7059, 11765, 12037, 14118, 23530, 24074, 35295, 36111, 60185, 70590, 72222, 120370, 156481, 180555, 312962, 361110, 469443, 782405, 938886, 1564810, 2178697, 2347215, 4357394, 4694430, 6536091, 10893485, 13072182, 21786970, 28323061, 32680455, 56646122, 65360910, 84969183, 141615305, 169938366, 283230610, 424845915, 849691830]

約数ペア:

[(1, 849691830), (2, 424845915), (3, 283230610), (5, 169938366), (6, 141615305), (10, 84969183), (13, 65360910), (15, 56646122), (26, 32680455), (30, 28323061), (39, 21786970), (65, 13072182), (78, 10893485), (130, 6536091), (181, 4694430), (195, 4357394), (362, 2347215), (390, 2178697), (543, 1564810), (905, 938886), (1086, 782405), (1810, 469443), (2353, 361110), (2715, 312962), (4706, 180555), (5430, 156481), (7059, 120370), (11765, 72222), (12037, 70590), (14118, 60185), (23530, 36111), (24074, 35295)]