29915010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5449}}^1$

素因数の和:5523

約数の個数: 48

約数和(自身を含む): 79068600

約数和(自身を除く): 49153590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5449, 5490, 10898, 16347, 27245, 32694, 49041, 54490, 81735, 98082, 163470, 245205, 332389, 490410, 664778, 997167, 1661945, 1994334, 2991501, 3323890, 4985835, 5983002, 9971670, 14957505, 29915010]

約数ペア:

[(1, 29915010), (2, 14957505), (3, 9971670), (5, 5983002), (6, 4985835), (9, 3323890), (10, 2991501), (15, 1994334), (18, 1661945), (30, 997167), (45, 664778), (61, 490410), (90, 332389), (122, 245205), (183, 163470), (305, 98082), (366, 81735), (549, 54490), (610, 49041), (915, 32694), (1098, 27245), (1830, 16347), (2745, 10898), (5449, 5490)]