450376140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{14923}}^1$

素因数の和:15438

約数の個数: 48

約数和(自身を含む): 1263644928

約数和(自身を除く): 813268788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 7545, 10060, 14923, 15090, 29846, 30180, 44769, 59692, 74615, 89538, 149230, 179076, 223845, 298460, 447690, 895380, 7506269, 15012538, 22518807, 30025076, 37531345, 45037614, 75062690, 90075228, 112594035, 150125380, 225188070, 450376140]

約数ペア:

[(1, 450376140), (2, 225188070), (3, 150125380), (4, 112594035), (5, 90075228), (6, 75062690), (10, 45037614), (12, 37531345), (15, 30025076), (20, 22518807), (30, 15012538), (60, 7506269), (503, 895380), (1006, 447690), (1509, 298460), (2012, 223845), (2515, 179076), (3018, 149230), (5030, 89538), (6036, 74615), (7545, 59692), (10060, 44769), (14923, 30180), (15090, 29846)]