28563060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 86873472

約数和(自身を除く): 58310412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 683, 697, 820, 1020, 1230, 1366, 1394, 2049, 2091, 2460, 2732, 2788, 3415, 3485, 4098, 4182, 6830, 6970, 8196, 8364, 10245, 10455, 11611, 13660, 13940, 20490, 20910, 23222, 28003, 34833, 40980, 41820, 46444, 56006, 58055, 69666, 84009, 112012, 116110, 139332, 140015, 168018, 174165, 232220, 280030, 336036, 348330, 420045, 476051, 560060, 696660, 840090, 952102, 1428153, 1680180, 1904204, 2380255, 2856306, 4760510, 5712612, 7140765, 9521020, 14281530, 28563060]

約数ペア:

[(1, 28563060), (2, 14281530), (3, 9521020), (4, 7140765), (5, 5712612), (6, 4760510), (10, 2856306), (12, 2380255), (15, 1904204), (17, 1680180), (20, 1428153), (30, 952102), (34, 840090), (41, 696660), (51, 560060), (60, 476051), (68, 420045), (82, 348330), (85, 336036), (102, 280030), (123, 232220), (164, 174165), (170, 168018), (204, 140015), (205, 139332), (246, 116110), (255, 112012), (340, 84009), (410, 69666), (492, 58055), (510, 56006), (615, 46444), (683, 41820), (697, 40980), (820, 34833), (1020, 28003), (1230, 23222), (1366, 20910), (1394, 20490), (2049, 13940), (2091, 13660), (2460, 11611), (2732, 10455), (2788, 10245), (3415, 8364), (3485, 8196), (4098, 6970), (4182, 6830)]