15693930590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{41903}}^1$

素因数の和:42033

約数の個数: 64

約数和(自身を含む): 31594945536

約数和(自身を除く): 15901014946

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 67, 86, 130, 134, 215, 335, 430, 559, 670, 871, 1118, 1742, 2795, 2881, 4355, 5590, 5762, 8710, 14405, 28810, 37453, 41903, 74906, 83806, 187265, 209515, 374530, 419030, 544739, 1089478, 1801829, 2723695, 2807501, 3603658, 5447390, 5615002, 9009145, 14037505, 18018290, 23423777, 28075010, 36497513, 46847554, 72995026, 117118885, 120722543, 182487565, 234237770, 241445086, 364975130, 603612715, 1207225430, 1569393059, 3138786118, 7846965295, 15693930590]

約数ペア:

[(1, 15693930590), (2, 7846965295), (5, 3138786118), (10, 1569393059), (13, 1207225430), (26, 603612715), (43, 364975130), (65, 241445086), (67, 234237770), (86, 182487565), (130, 120722543), (134, 117118885), (215, 72995026), (335, 46847554), (430, 36497513), (559, 28075010), (670, 23423777), (871, 18018290), (1118, 14037505), (1742, 9009145), (2795, 5615002), (2881, 5447390), (4355, 3603658), (5590, 2807501), (5762, 2723695), (8710, 1801829), (14405, 1089478), (28810, 544739), (37453, 419030), (41903, 374530), (74906, 209515), (83806, 187265)]