28214730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 80668224

約数和(自身を除く): 52453494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 683, 765, 810, 918, 1215, 1366, 1377, 1530, 2049, 2295, 2430, 2754, 3415, 4098, 4131, 4590, 6147, 6830, 6885, 8262, 10245, 11611, 12294, 13770, 18441, 20490, 20655, 23222, 30735, 34833, 36882, 41310, 55323, 58055, 61470, 69666, 92205, 104499, 110646, 116110, 165969, 174165, 184410, 208998, 276615, 313497, 331938, 348330, 522495, 553230, 626994, 829845, 940491, 1044990, 1567485, 1659690, 1880982, 2821473, 3134970, 4702455, 5642946, 9404910, 14107365, 28214730]

約数ペア:

[(1, 28214730), (2, 14107365), (3, 9404910), (5, 5642946), (6, 4702455), (9, 3134970), (10, 2821473), (15, 1880982), (17, 1659690), (18, 1567485), (27, 1044990), (30, 940491), (34, 829845), (45, 626994), (51, 553230), (54, 522495), (81, 348330), (85, 331938), (90, 313497), (102, 276615), (135, 208998), (153, 184410), (162, 174165), (170, 165969), (243, 116110), (255, 110646), (270, 104499), (306, 92205), (405, 69666), (459, 61470), (486, 58055), (510, 55323), (683, 41310), (765, 36882), (810, 34833), (918, 30735), (1215, 23222), (1366, 20655), (1377, 20490), (1530, 18441), (2049, 13770), (2295, 12294), (2430, 11611), (2754, 10245), (3415, 8262), (4098, 6885), (4131, 6830), (4590, 6147)]