55788330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2775

約数の個数: 64

約数和(自身を含む): 146966400

約数和(自身を除く): 91178070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 2699, 3445, 4134, 5398, 6890, 8097, 10335, 13495, 16194, 20670, 26990, 35087, 40485, 70174, 80970, 105261, 143047, 175435, 210522, 286094, 350870, 429141, 526305, 715235, 858282, 1052610, 1430470, 1859611, 2145705, 3719222, 4291410, 5578833, 9298055, 11157666, 18596110, 27894165, 55788330]

約数ペア:

[(1, 55788330), (2, 27894165), (3, 18596110), (5, 11157666), (6, 9298055), (10, 5578833), (13, 4291410), (15, 3719222), (26, 2145705), (30, 1859611), (39, 1430470), (53, 1052610), (65, 858282), (78, 715235), (106, 526305), (130, 429141), (159, 350870), (195, 286094), (265, 210522), (318, 175435), (390, 143047), (530, 105261), (689, 80970), (795, 70174), (1378, 40485), (1590, 35087), (2067, 26990), (2699, 20670), (3445, 16194), (4134, 13495), (5398, 10335), (6890, 8097)]