53438010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 133747200

約数和(自身を除く): 80309190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 239, 257, 290, 435, 478, 514, 717, 771, 870, 1195, 1285, 1434, 1542, 2390, 2570, 3585, 3855, 6931, 7170, 7453, 7710, 13862, 14906, 20793, 22359, 34655, 37265, 41586, 44718, 61423, 69310, 74530, 103965, 111795, 122846, 184269, 207930, 223590, 307115, 368538, 614230, 921345, 1781267, 1842690, 3562534, 5343801, 8906335, 10687602, 17812670, 26719005, 53438010]

約数ペア:

[(1, 53438010), (2, 26719005), (3, 17812670), (5, 10687602), (6, 8906335), (10, 5343801), (15, 3562534), (29, 1842690), (30, 1781267), (58, 921345), (87, 614230), (145, 368538), (174, 307115), (239, 223590), (257, 207930), (290, 184269), (435, 122846), (478, 111795), (514, 103965), (717, 74530), (771, 69310), (870, 61423), (1195, 44718), (1285, 41586), (1434, 37265), (1542, 34655), (2390, 22359), (2570, 20793), (3585, 14906), (3855, 13862), (6931, 7710), (7170, 7453)]