19365210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4252

約数の個数: 64

約数和(自身を含む): 54691200

約数和(自身を除く): 35325990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4219, 4590, 8438, 12657, 21095, 25314, 37971, 42190, 63285, 71723, 75942, 113913, 126570, 143446, 189855, 215169, 227826, 358615, 379710, 430338, 569565, 645507, 717230, 1075845, 1139130, 1291014, 1936521, 2151690, 3227535, 3873042, 6455070, 9682605, 19365210]

約数ペア:

[(1, 19365210), (2, 9682605), (3, 6455070), (5, 3873042), (6, 3227535), (9, 2151690), (10, 1936521), (15, 1291014), (17, 1139130), (18, 1075845), (27, 717230), (30, 645507), (34, 569565), (45, 430338), (51, 379710), (54, 358615), (85, 227826), (90, 215169), (102, 189855), (135, 143446), (153, 126570), (170, 113913), (255, 75942), (270, 71723), (306, 63285), (459, 42190), (510, 37971), (765, 25314), (918, 21095), (1530, 12657), (2295, 8438), (4219, 4590)]