720946230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{1049}}^1$

素因数の和:1829

約数の個数: 64

約数和(自身を含む): 1790208000

約数和(自身を除く): 1069261770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 739, 930, 1049, 1478, 2098, 2217, 3147, 3695, 4434, 5245, 6294, 7390, 10490, 11085, 15735, 22170, 22909, 31470, 32519, 45818, 65038, 68727, 97557, 114545, 137454, 162595, 195114, 229090, 325190, 343635, 487785, 687270, 775211, 975570, 1550422, 2325633, 3876055, 4651266, 7752110, 11628165, 23256330, 24031541, 48063082, 72094623, 120157705, 144189246, 240315410, 360473115, 720946230]

約数ペア:

[(1, 720946230), (2, 360473115), (3, 240315410), (5, 144189246), (6, 120157705), (10, 72094623), (15, 48063082), (30, 24031541), (31, 23256330), (62, 11628165), (93, 7752110), (155, 4651266), (186, 3876055), (310, 2325633), (465, 1550422), (739, 975570), (930, 775211), (1049, 687270), (1478, 487785), (2098, 343635), (2217, 325190), (3147, 229090), (3695, 195114), (4434, 162595), (5245, 137454), (6294, 114545), (7390, 97557), (10490, 68727), (11085, 65038), (15735, 45818), (22170, 32519), (22909, 31470)]