469235530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 929387520

約数和(自身を除く): 460151990

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 269, 310, 331, 527, 538, 662, 1054, 1345, 1655, 2635, 2690, 3310, 4573, 5270, 5627, 8339, 9146, 10261, 11254, 16678, 20522, 22865, 28135, 41695, 45730, 51305, 56270, 83390, 89039, 102610, 141763, 174437, 178078, 283526, 348874, 445195, 708815, 872185, 890390, 1417630, 1513663, 1744370, 2760209, 3027326, 5520418, 7568315, 13801045, 15136630, 27602090, 46923553, 93847106, 234617765, 469235530]

約数ペア:

[(1, 469235530), (2, 234617765), (5, 93847106), (10, 46923553), (17, 27602090), (31, 15136630), (34, 13801045), (62, 7568315), (85, 5520418), (155, 3027326), (170, 2760209), (269, 1744370), (310, 1513663), (331, 1417630), (527, 890390), (538, 872185), (662, 708815), (1054, 445195), (1345, 348874), (1655, 283526), (2635, 178078), (2690, 174437), (3310, 141763), (4573, 102610), (5270, 89039), (5627, 83390), (8339, 56270), (9146, 51305), (10261, 45730), (11254, 41695), (16678, 28135), (20522, 22865)]