6894090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 21206016

約数和(自身を除く): 14311926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 353, 434, 465, 558, 630, 651, 706, 930, 1059, 1085, 1302, 1395, 1765, 1953, 2118, 2170, 2471, 2790, 3177, 3255, 3530, 3906, 4942, 5295, 6354, 6510, 7413, 9765, 10590, 10943, 12355, 14826, 15885, 19530, 21886, 22239, 24710, 31770, 32829, 37065, 44478, 54715, 65658, 74130, 76601, 98487, 109430, 111195, 153202, 164145, 196974, 222390, 229803, 328290, 383005, 459606, 492435, 689409, 766010, 984870, 1149015, 1378818, 2298030, 3447045, 6894090]

約数ペア:

[(1, 6894090), (2, 3447045), (3, 2298030), (5, 1378818), (6, 1149015), (7, 984870), (9, 766010), (10, 689409), (14, 492435), (15, 459606), (18, 383005), (21, 328290), (30, 229803), (31, 222390), (35, 196974), (42, 164145), (45, 153202), (62, 111195), (63, 109430), (70, 98487), (90, 76601), (93, 74130), (105, 65658), (126, 54715), (155, 44478), (186, 37065), (210, 32829), (217, 31770), (279, 24710), (310, 22239), (315, 21886), (353, 19530), (434, 15885), (465, 14826), (558, 12355), (630, 10943), (651, 10590), (706, 9765), (930, 7413), (1059, 6510), (1085, 6354), (1302, 5295), (1395, 4942), (1765, 3906), (1953, 3530), (2118, 3255), (2170, 3177), (2471, 2790)]