89853670140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115197013}}^1$

素因数の和:115197038

約数の個数: 48

約数和(自身を含む): 270943376928

約数和(自身を除く): 181089706788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 115197013, 230394026, 345591039, 460788052, 575985065, 691182078, 1151970130, 1382364156, 1497561169, 1727955195, 2303940260, 2995122338, 3455910390, 4492683507, 5990244676, 6911820780, 7487805845, 8985367014, 14975611690, 17970734028, 22463417535, 29951223380, 44926835070, 89853670140]

約数ペア:

[(1, 89853670140), (2, 44926835070), (3, 29951223380), (4, 22463417535), (5, 17970734028), (6, 14975611690), (10, 8985367014), (12, 7487805845), (13, 6911820780), (15, 5990244676), (20, 4492683507), (26, 3455910390), (30, 2995122338), (39, 2303940260), (52, 1727955195), (60, 1497561169), (65, 1382364156), (78, 1151970130), (130, 691182078), (156, 575985065), (195, 460788052), (260, 345591039), (390, 230394026), (780, 115197013)]