803790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 2318400

約数和(自身を除く): 1514610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 229, 234, 270, 351, 390, 458, 585, 687, 702, 1145, 1170, 1374, 1755, 2061, 2290, 2977, 3435, 3510, 4122, 5954, 6183, 6870, 8931, 10305, 12366, 14885, 17862, 20610, 26793, 29770, 30915, 44655, 53586, 61830, 80379, 89310, 133965, 160758, 267930, 401895, 803790]

約数ペア:

[(1, 803790), (2, 401895), (3, 267930), (5, 160758), (6, 133965), (9, 89310), (10, 80379), (13, 61830), (15, 53586), (18, 44655), (26, 30915), (27, 29770), (30, 26793), (39, 20610), (45, 17862), (54, 14885), (65, 12366), (78, 10305), (90, 8931), (117, 6870), (130, 6183), (135, 5954), (195, 4122), (229, 3510), (234, 3435), (270, 2977), (351, 2290), (390, 2061), (458, 1755), (585, 1374), (687, 1170), (702, 1145)]