11639970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2304

約数の個数: 64

約数和(自身を含む): 32688000

約数和(自身を除く): 21048030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2269, 2565, 4538, 5130, 6807, 11345, 13614, 20421, 22690, 34035, 40842, 43111, 61263, 68070, 86222, 102105, 122526, 129333, 204210, 215555, 258666, 306315, 387999, 431110, 612630, 646665, 775998, 1163997, 1293330, 1939995, 2327994, 3879990, 5819985, 11639970]

約数ペア:

[(1, 11639970), (2, 5819985), (3, 3879990), (5, 2327994), (6, 1939995), (9, 1293330), (10, 1163997), (15, 775998), (18, 646665), (19, 612630), (27, 431110), (30, 387999), (38, 306315), (45, 258666), (54, 215555), (57, 204210), (90, 129333), (95, 122526), (114, 102105), (135, 86222), (171, 68070), (190, 61263), (270, 43111), (285, 40842), (342, 34035), (513, 22690), (570, 20421), (855, 13614), (1026, 11345), (1710, 6807), (2269, 5130), (2565, 4538)]