19003888770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1202017}}^1$

素因数の和:1202075

約数の個数: 64

約数和(自身を含む): 49850090496

約数和(自身を除く): 30846201726

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 15810, 1202017, 2404034, 3606051, 6010085, 7212102, 12020170, 18030255, 20434289, 36060510, 37262527, 40868578, 61302867, 74525054, 102171445, 111787581, 122605734, 186312635, 204342890, 223575162, 306514335, 372625270, 558937905, 613028670, 633462959, 1117875810, 1266925918, 1900388877, 3167314795, 3800777754, 6334629590, 9501944385, 19003888770]

約数ペア:

[(1, 19003888770), (2, 9501944385), (3, 6334629590), (5, 3800777754), (6, 3167314795), (10, 1900388877), (15, 1266925918), (17, 1117875810), (30, 633462959), (31, 613028670), (34, 558937905), (51, 372625270), (62, 306514335), (85, 223575162), (93, 204342890), (102, 186312635), (155, 122605734), (170, 111787581), (186, 102171445), (255, 74525054), (310, 61302867), (465, 40868578), (510, 37262527), (527, 36060510), (930, 20434289), (1054, 18030255), (1581, 12020170), (2635, 7212102), (3162, 6010085), (5270, 3606051), (7905, 2404034), (15810, 1202017)]