4465530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 12414600

約数和(自身を除く): 7949070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 149, 162, 185, 222, 270, 298, 333, 370, 405, 447, 555, 666, 745, 810, 894, 999, 1110, 1341, 1490, 1665, 1998, 2235, 2682, 2997, 3330, 4023, 4470, 4995, 5513, 5994, 6705, 8046, 9990, 11026, 12069, 13410, 14985, 16539, 20115, 24138, 27565, 29970, 33078, 40230, 49617, 55130, 60345, 82695, 99234, 120690, 148851, 165390, 248085, 297702, 446553, 496170, 744255, 893106, 1488510, 2232765, 4465530]

約数ペア:

[(1, 4465530), (2, 2232765), (3, 1488510), (5, 893106), (6, 744255), (9, 496170), (10, 446553), (15, 297702), (18, 248085), (27, 165390), (30, 148851), (37, 120690), (45, 99234), (54, 82695), (74, 60345), (81, 55130), (90, 49617), (111, 40230), (135, 33078), (149, 29970), (162, 27565), (185, 24138), (222, 20115), (270, 16539), (298, 14985), (333, 13410), (370, 12069), (405, 11026), (447, 9990), (555, 8046), (666, 6705), (745, 5994), (810, 5513), (894, 4995), (999, 4470), (1110, 4023), (1341, 3330), (1490, 2997), (1665, 2682), (1998, 2235)]