18853396410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1\times {\mathrm{5563}}^1$

素因数の和:6399

約数の個数: 64

約数和(自身を含む): 45587587968

約数和(自身を除く): 26734191558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 653, 865, 1038, 1306, 1730, 1959, 2595, 3265, 3918, 5190, 5563, 6530, 9795, 11126, 16689, 19590, 27815, 33378, 55630, 83445, 112969, 166890, 225938, 338907, 564845, 677814, 962399, 1129690, 1694535, 1924798, 2887197, 3389070, 3632639, 4811995, 5774394, 7265278, 9623990, 10897917, 14435985, 18163195, 21795834, 28871970, 36326390, 54489585, 108979170, 628446547, 1256893094, 1885339641, 3142232735, 3770679282, 6284465470, 9426698205, 18853396410]

約数ペア:

[(1, 18853396410), (2, 9426698205), (3, 6284465470), (5, 3770679282), (6, 3142232735), (10, 1885339641), (15, 1256893094), (30, 628446547), (173, 108979170), (346, 54489585), (519, 36326390), (653, 28871970), (865, 21795834), (1038, 18163195), (1306, 14435985), (1730, 10897917), (1959, 9623990), (2595, 7265278), (3265, 5774394), (3918, 4811995), (5190, 3632639), (5563, 3389070), (6530, 2887197), (9795, 1924798), (11126, 1694535), (16689, 1129690), (19590, 962399), (27815, 677814), (33378, 564845), (55630, 338907), (83445, 225938), (112969, 166890)]