1706623020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{351157}}^1$

素因数の和:351181

約数の個数: 72

約数和(自身を含む): 5368503504

約数和(自身を除く): 3661880484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 351157, 702314, 1053471, 1404628, 1755785, 2106942, 3160413, 3511570, 4213884, 5267355, 6320826, 7023140, 9481239, 10534710, 12641652, 15802065, 18962478, 21069420, 28443717, 31604130, 37924956, 47406195, 56887434, 63208260, 85331151, 94812390, 113774868, 142218585, 170662302, 189624780, 284437170, 341324604, 426655755, 568874340, 853311510, 1706623020]

約数ペア:

[(1, 1706623020), (2, 853311510), (3, 568874340), (4, 426655755), (5, 341324604), (6, 284437170), (9, 189624780), (10, 170662302), (12, 142218585), (15, 113774868), (18, 94812390), (20, 85331151), (27, 63208260), (30, 56887434), (36, 47406195), (45, 37924956), (54, 31604130), (60, 28443717), (81, 21069420), (90, 18962478), (108, 15802065), (135, 12641652), (162, 10534710), (180, 9481239), (243, 7023140), (270, 6320826), (324, 5267355), (405, 4213884), (486, 3511570), (540, 3160413), (810, 2106942), (972, 1755785), (1215, 1404628), (1620, 1053471), (2430, 702314), (4860, 351157)]