181170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 535680

約数和(自身を除く): 354510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 90, 99, 110, 122, 135, 165, 183, 198, 270, 297, 305, 330, 366, 495, 549, 594, 610, 671, 915, 990, 1098, 1342, 1485, 1647, 1830, 2013, 2745, 2970, 3294, 3355, 4026, 5490, 6039, 6710, 8235, 10065, 12078, 16470, 18117, 20130, 30195, 36234, 60390, 90585, 181170]

約数ペア:

[(1, 181170), (2, 90585), (3, 60390), (5, 36234), (6, 30195), (9, 20130), (10, 18117), (11, 16470), (15, 12078), (18, 10065), (22, 8235), (27, 6710), (30, 6039), (33, 5490), (45, 4026), (54, 3355), (55, 3294), (61, 2970), (66, 2745), (90, 2013), (99, 1830), (110, 1647), (122, 1485), (135, 1342), (165, 1098), (183, 990), (198, 915), (270, 671), (297, 610), (305, 594), (330, 549), (366, 495)]