159630030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{253381}}^1$

素因数の和:253401

約数の個数: 48

約数和(自身を含む): 474331104

約数和(自身を除く): 314701074

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, 253381, 506762, 760143, 1266905, 1520286, 1773667, 2280429, 2533810, 3547334, 3800715, 4560858, 5321001, 7601430, 8868335, 10642002, 11402145, 15963003, 17736670, 22804290, 26605005, 31926006, 53210010, 79815015, 159630030]

約数ペア:

[(1, 159630030), (2, 79815015), (3, 53210010), (5, 31926006), (6, 26605005), (7, 22804290), (9, 17736670), (10, 15963003), (14, 11402145), (15, 10642002), (18, 8868335), (21, 7601430), (30, 5321001), (35, 4560858), (42, 3800715), (45, 3547334), (63, 2533810), (70, 2280429), (90, 1773667), (105, 1520286), (126, 1266905), (210, 760143), (315, 506762), (630, 253381)]