55729230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4801

約数の個数: 64

約数和(自身を含む): 147806208

約数和(自身を除く): 92076978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 4751, 5865, 9502, 11730, 14253, 23755, 28506, 47510, 71265, 80767, 109273, 142530, 161534, 218546, 242301, 327819, 403835, 484602, 546365, 655638, 807670, 1092730, 1211505, 1639095, 1857641, 2423010, 3278190, 3715282, 5572923, 9288205, 11145846, 18576410, 27864615, 55729230]

約数ペア:

[(1, 55729230), (2, 27864615), (3, 18576410), (5, 11145846), (6, 9288205), (10, 5572923), (15, 3715282), (17, 3278190), (23, 2423010), (30, 1857641), (34, 1639095), (46, 1211505), (51, 1092730), (69, 807670), (85, 655638), (102, 546365), (115, 484602), (138, 403835), (170, 327819), (230, 242301), (255, 218546), (345, 161534), (391, 142530), (510, 109273), (690, 80767), (782, 71265), (1173, 47510), (1955, 28506), (2346, 23755), (3910, 14253), (4751, 11730), (5865, 9502)]