163303530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24631}}^1$

素因数の和:24671

約数の個数: 64

約数和(自身を含む): 446923008

約数和(自身を除く): 283619478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 24631, 49262, 73893, 123155, 147786, 246310, 320203, 369465, 418727, 640406, 738930, 837454, 960609, 1256181, 1601015, 1921218, 2093635, 2512362, 3202030, 4187270, 4803045, 5443451, 6280905, 9606090, 10886902, 12561810, 16330353, 27217255, 32660706, 54434510, 81651765, 163303530]

約数ペア:

[(1, 163303530), (2, 81651765), (3, 54434510), (5, 32660706), (6, 27217255), (10, 16330353), (13, 12561810), (15, 10886902), (17, 9606090), (26, 6280905), (30, 5443451), (34, 4803045), (39, 4187270), (51, 3202030), (65, 2512362), (78, 2093635), (85, 1921218), (102, 1601015), (130, 1256181), (170, 960609), (195, 837454), (221, 738930), (255, 640406), (390, 418727), (442, 369465), (510, 320203), (663, 246310), (1105, 147786), (1326, 123155), (2210, 73893), (3315, 49262), (6630, 24631)]