28519934580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5463589}}^1$

素因数の和:5463633

約数の個数: 72

約数和(自身を含む): 89493604200

約数和(自身を除く): 60973669620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 5463589, 10927178, 16390767, 21854356, 27317945, 32781534, 49172301, 54635890, 65563068, 81953835, 98344602, 109271780, 158444081, 163907670, 196689204, 245861505, 316888162, 327815340, 475332243, 491723010, 633776324, 792220405, 950664486, 983446020, 1425996729, 1584440810, 1901328972, 2376661215, 2851993458, 3168881620, 4753322430, 5703986916, 7129983645, 9506644860, 14259967290, 28519934580]

約数ペア:

[(1, 28519934580), (2, 14259967290), (3, 9506644860), (4, 7129983645), (5, 5703986916), (6, 4753322430), (9, 3168881620), (10, 2851993458), (12, 2376661215), (15, 1901328972), (18, 1584440810), (20, 1425996729), (29, 983446020), (30, 950664486), (36, 792220405), (45, 633776324), (58, 491723010), (60, 475332243), (87, 327815340), (90, 316888162), (116, 245861505), (145, 196689204), (174, 163907670), (180, 158444081), (261, 109271780), (290, 98344602), (348, 81953835), (435, 65563068), (522, 54635890), (580, 49172301), (870, 32781534), (1044, 27317945), (1305, 21854356), (1740, 16390767), (2610, 10927178), (5220, 5463589)]