15052830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2969}}^1$

素因数の和:3005

約数の個数: 48

約数和(自身を含む): 39132720

約数和(自身を除く): 24079890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 2969, 5070, 5938, 8907, 14845, 17814, 29690, 38597, 44535, 77194, 89070, 115791, 192985, 231582, 385970, 501761, 578955, 1003522, 1157910, 1505283, 2508805, 3010566, 5017610, 7526415, 15052830]

約数ペア:

[(1, 15052830), (2, 7526415), (3, 5017610), (5, 3010566), (6, 2508805), (10, 1505283), (13, 1157910), (15, 1003522), (26, 578955), (30, 501761), (39, 385970), (65, 231582), (78, 192985), (130, 115791), (169, 89070), (195, 77194), (338, 44535), (390, 38597), (507, 29690), (845, 17814), (1014, 14845), (1690, 8907), (2535, 5938), (2969, 5070)]