30349176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 91929600

約数和(自身を除く): 61580424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 222, 239, 264, 286, 296, 312, 407, 429, 444, 478, 481, 572, 717, 814, 858, 888, 956, 962, 1144, 1221, 1434, 1443, 1628, 1716, 1912, 1924, 2442, 2629, 2868, 2886, 3107, 3256, 3432, 3848, 4884, 5258, 5291, 5736, 5772, 6214, 7887, 8843, 9321, 9768, 10516, 10582, 11544, 12428, 15774, 15873, 17686, 18642, 21032, 21164, 24856, 26529, 31548, 31746, 34177, 35372, 37284, 42328, 53058, 63096, 63492, 68354, 70744, 74568, 97273, 102531, 106116, 114959, 126984, 136708, 194546, 205062, 212232, 229918, 273416, 291819, 344877, 389092, 410124, 459836, 583638, 689754, 778184, 820248, 919672, 1167276, 1264549, 1379508, 2334552, 2529098, 2759016, 3793647, 5058196, 7587294, 10116392, 15174588, 30349176]

約数ペア:

[(1, 30349176), (2, 15174588), (3, 10116392), (4, 7587294), (6, 5058196), (8, 3793647), (11, 2759016), (12, 2529098), (13, 2334552), (22, 1379508), (24, 1264549), (26, 1167276), (33, 919672), (37, 820248), (39, 778184), (44, 689754), (52, 583638), (66, 459836), (74, 410124), (78, 389092), (88, 344877), (104, 291819), (111, 273416), (132, 229918), (143, 212232), (148, 205062), (156, 194546), (222, 136708), (239, 126984), (264, 114959), (286, 106116), (296, 102531), (312, 97273), (407, 74568), (429, 70744), (444, 68354), (478, 63492), (481, 63096), (572, 53058), (717, 42328), (814, 37284), (858, 35372), (888, 34177), (956, 31746), (962, 31548), (1144, 26529), (1221, 24856), (1434, 21164), (1443, 21032), (1628, 18642), (1716, 17686), (1912, 15873), (1924, 15774), (2442, 12428), (2629, 11544), (2868, 10582), (2886, 10516), (3107, 9768), (3256, 9321), (3432, 8843), (3848, 7887), (4884, 6214), (5258, 5772), (5291, 5736)]