388528470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{653}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 1105532064

約数和(自身を除く): 717003594

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 601, 653, 990, 1202, 1306, 1803, 1959, 3005, 3265, 3606, 3918, 5409, 5877, 6010, 6530, 6611, 7183, 9015, 9795, 10818, 11754, 13222, 14366, 18030, 19590, 19833, 21549, 27045, 29385, 33055, 35915, 39666, 43098, 54090, 58770, 59499, 64647, 66110, 71830, 99165, 107745, 118998, 129294, 198330, 215490, 297495, 323235, 392453, 594990, 646470, 784906, 1177359, 1962265, 2354718, 3532077, 3924530, 4316983, 5886795, 7064154, 8633966, 11773590, 12950949, 17660385, 21584915, 25901898, 35320770, 38852847, 43169830, 64754745, 77705694, 129509490, 194264235, 388528470]

約数ペア:

[(1, 388528470), (2, 194264235), (3, 129509490), (5, 77705694), (6, 64754745), (9, 43169830), (10, 38852847), (11, 35320770), (15, 25901898), (18, 21584915), (22, 17660385), (30, 12950949), (33, 11773590), (45, 8633966), (55, 7064154), (66, 5886795), (90, 4316983), (99, 3924530), (110, 3532077), (165, 2354718), (198, 1962265), (330, 1177359), (495, 784906), (601, 646470), (653, 594990), (990, 392453), (1202, 323235), (1306, 297495), (1803, 215490), (1959, 198330), (3005, 129294), (3265, 118998), (3606, 107745), (3918, 99165), (5409, 71830), (5877, 66110), (6010, 64647), (6530, 59499), (6611, 58770), (7183, 54090), (9015, 43098), (9795, 39666), (10818, 35915), (11754, 33055), (13222, 29385), (14366, 27045), (18030, 21549), (19590, 19833)]