312744510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89101}}^1$

素因数の和:89130

約数の個数: 64

約数和(自身を含む): 898148160

約数和(自身を除く): 585403650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 89101, 178202, 267303, 445505, 534606, 801909, 891010, 1158313, 1336515, 1603818, 2316626, 2405727, 2673030, 3474939, 4009545, 4811454, 5791565, 6949878, 8019090, 10424817, 11583130, 12028635, 17374695, 20849634, 24057270, 31274451, 34749390, 52124085, 62548902, 104248170, 156372255, 312744510]

約数ペア:

[(1, 312744510), (2, 156372255), (3, 104248170), (5, 62548902), (6, 52124085), (9, 34749390), (10, 31274451), (13, 24057270), (15, 20849634), (18, 17374695), (26, 12028635), (27, 11583130), (30, 10424817), (39, 8019090), (45, 6949878), (54, 5791565), (65, 4811454), (78, 4009545), (90, 3474939), (117, 2673030), (130, 2405727), (135, 2316626), (195, 1603818), (234, 1336515), (270, 1158313), (351, 891010), (390, 801909), (585, 534606), (702, 445505), (1170, 267303), (1755, 178202), (3510, 89101)]