98072730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{155671}}^1$

素因数の和:155691

約数の個数: 48

約数和(自身を含む): 291417984

約数和(自身を除く): 193345254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 155671, 311342, 467013, 778355, 934026, 1089697, 1401039, 1556710, 2179394, 2335065, 2802078, 3269091, 4670130, 5448485, 6538182, 7005195, 9807273, 10896970, 14010390, 16345455, 19614546, 32690910, 49036365, 98072730]

約数ペア:

[(1, 98072730), (2, 49036365), (3, 32690910), (5, 19614546), (6, 16345455), (7, 14010390), (9, 10896970), (10, 9807273), (14, 7005195), (15, 6538182), (18, 5448485), (21, 4670130), (30, 3269091), (35, 2802078), (42, 2335065), (45, 2179394), (63, 1556710), (70, 1401039), (90, 1089697), (105, 934026), (126, 778355), (210, 467013), (315, 311342), (630, 155671)]