30261198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 69237504

約数和(自身を除く): 38976306

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 53, 66, 82, 106, 123, 159, 211, 246, 318, 422, 451, 583, 633, 902, 1166, 1266, 1353, 1749, 2173, 2321, 2706, 3498, 4346, 4642, 6519, 6963, 8651, 11183, 13038, 13926, 17302, 22366, 23903, 25953, 33549, 47806, 51906, 67098, 71709, 95161, 123013, 143418, 190322, 246026, 285483, 369039, 458503, 570966, 738078, 917006, 1375509, 2751018, 5043533, 10087066, 15130599, 30261198]

約数ペア:

[(1, 30261198), (2, 15130599), (3, 10087066), (6, 5043533), (11, 2751018), (22, 1375509), (33, 917006), (41, 738078), (53, 570966), (66, 458503), (82, 369039), (106, 285483), (123, 246026), (159, 190322), (211, 143418), (246, 123013), (318, 95161), (422, 71709), (451, 67098), (583, 51906), (633, 47806), (902, 33549), (1166, 25953), (1266, 23903), (1353, 22366), (1749, 17302), (2173, 13926), (2321, 13038), (2706, 11183), (3498, 8651), (4346, 6963), (4642, 6519)]