155493630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12611}}^1$

素因数の和:12761

約数の個数: 48

約数和(自身を含む): 407266704

約数和(自身を除く): 251773074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 12611, 25222, 37833, 63055, 75666, 113499, 126110, 189165, 226998, 378330, 567495, 1134990, 1727707, 3455414, 5183121, 8638535, 10366242, 15549363, 17277070, 25915605, 31098726, 51831210, 77746815, 155493630]

約数ペア:

[(1, 155493630), (2, 77746815), (3, 51831210), (5, 31098726), (6, 25915605), (9, 17277070), (10, 15549363), (15, 10366242), (18, 8638535), (30, 5183121), (45, 3455414), (90, 1727707), (137, 1134990), (274, 567495), (411, 378330), (685, 226998), (822, 189165), (1233, 126110), (1370, 113499), (2055, 75666), (2466, 63055), (4110, 37833), (6165, 25222), (12330, 12611)]