2247291990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{3457}}^1$

素因数の和:3734

約数の個数: 96

約数和(自身を含む): 6059079936

約数和(自身を除く): 3811787946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 233, 279, 310, 465, 466, 558, 699, 930, 1165, 1395, 1398, 2097, 2330, 2790, 3457, 3495, 4194, 6914, 6990, 7223, 10371, 10485, 14446, 17285, 20742, 20970, 21669, 31113, 34570, 36115, 43338, 51855, 62226, 65007, 72230, 103710, 107167, 108345, 130014, 155565, 214334, 216690, 311130, 321501, 325035, 535835, 643002, 650070, 805481, 964503, 1071670, 1607505, 1610962, 1929006, 2416443, 3215010, 4027405, 4822515, 4832886, 7249329, 8054810, 9645030, 12082215, 14498658, 24164430, 24969911, 36246645, 49939822, 72493290, 74909733, 124849555, 149819466, 224729199, 249699110, 374548665, 449458398, 749097330, 1123645995, 2247291990]

約数ペア:

[(1, 2247291990), (2, 1123645995), (3, 749097330), (5, 449458398), (6, 374548665), (9, 249699110), (10, 224729199), (15, 149819466), (18, 124849555), (30, 74909733), (31, 72493290), (45, 49939822), (62, 36246645), (90, 24969911), (93, 24164430), (155, 14498658), (186, 12082215), (233, 9645030), (279, 8054810), (310, 7249329), (465, 4832886), (466, 4822515), (558, 4027405), (699, 3215010), (930, 2416443), (1165, 1929006), (1395, 1610962), (1398, 1607505), (2097, 1071670), (2330, 964503), (2790, 805481), (3457, 650070), (3495, 643002), (4194, 535835), (6914, 325035), (6990, 321501), (7223, 311130), (10371, 216690), (10485, 214334), (14446, 155565), (17285, 130014), (20742, 108345), (20970, 107167), (21669, 103710), (31113, 72230), (34570, 65007), (36115, 62226), (43338, 51855)]