47394810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30977}}^1$

素因数の和:31007

約数の個数: 48

約数和(自身を含む): 130479336

約数和(自身を除く): 83084526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 30977, 61954, 92931, 154885, 185862, 278793, 309770, 464655, 526609, 557586, 929310, 1053218, 1393965, 1579827, 2633045, 2787930, 3159654, 4739481, 5266090, 7899135, 9478962, 15798270, 23697405, 47394810]

約数ペア:

[(1, 47394810), (2, 23697405), (3, 15798270), (5, 9478962), (6, 7899135), (9, 5266090), (10, 4739481), (15, 3159654), (17, 2787930), (18, 2633045), (30, 1579827), (34, 1393965), (45, 1053218), (51, 929310), (85, 557586), (90, 526609), (102, 464655), (153, 309770), (170, 278793), (255, 185862), (306, 154885), (510, 92931), (765, 61954), (1530, 30977)]