407629170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{348401}}^1$

素因数の和:348427

約数の個数: 48

約数和(自身を含む): 1141364952

約数和(自身を除く): 733735782

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 348401, 696802, 1045203, 1742005, 2090406, 3135609, 3484010, 4529213, 5226015, 6271218, 9058426, 10452030, 13587639, 15678045, 22646065, 27175278, 31356090, 40762917, 45292130, 67938195, 81525834, 135876390, 203814585, 407629170]

約数ペア:

[(1, 407629170), (2, 203814585), (3, 135876390), (5, 81525834), (6, 67938195), (9, 45292130), (10, 40762917), (13, 31356090), (15, 27175278), (18, 22646065), (26, 15678045), (30, 13587639), (39, 10452030), (45, 9058426), (65, 6271218), (78, 5226015), (90, 4529213), (117, 3484010), (130, 3135609), (195, 2090406), (234, 1742005), (390, 1045203), (585, 696802), (1170, 348401)]