43309890

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 112

約数和(自身を含む): 126149688

約数和(自身を除く): 82839798

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 457, 486, 585, 702, 729, 810, 914, 1053, 1170, 1215, 1371, 1458, 1755, 2106, 2285, 2430, 2742, 3159, 3510, 3645, 4113, 4570, 5265, 5941, 6318, 6855, 7290, 8226, 9477, 10530, 11882, 12339, 13710, 15795, 17823, 18954, 20565, 24678, 29705, 31590, 35646, 37017, 41130, 47385, 53469, 59410, 61695, 74034, 89115, 94770, 106938, 111051, 123390, 160407, 178230, 185085, 222102, 267345, 320814, 333153, 370170, 481221, 534690, 555255, 666306, 802035, 962442, 1110510, 1443663, 1604070, 1665765, 2406105, 2887326, 3331530, 4330989, 4812210, 7218315, 8661978, 14436630, 21654945, 43309890]

約数ペア:

[(1, 43309890), (2, 21654945), (3, 14436630), (5, 8661978), (6, 7218315), (9, 4812210), (10, 4330989), (13, 3331530), (15, 2887326), (18, 2406105), (26, 1665765), (27, 1604070), (30, 1443663), (39, 1110510), (45, 962442), (54, 802035), (65, 666306), (78, 555255), (81, 534690), (90, 481221), (117, 370170), (130, 333153), (135, 320814), (162, 267345), (195, 222102), (234, 185085), (243, 178230), (270, 160407), (351, 123390), (390, 111051), (405, 106938), (457, 94770), (486, 89115), (585, 74034), (702, 61695), (729, 59410), (810, 53469), (914, 47385), (1053, 41130), (1170, 37017), (1215, 35646), (1371, 31590), (1458, 29705), (1755, 24678), (2106, 20565), (2285, 18954), (2430, 17823), (2742, 15795), (3159, 13710), (3510, 12339), (3645, 11882), (4113, 10530), (4570, 9477), (5265, 8226), (5941, 7290), (6318, 6855)]