30190914

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 74793600

約数和(自身を除く): 44602686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1483, 1566, 2262, 2966, 3393, 4449, 6786, 8898, 10179, 13347, 19279, 20358, 26694, 38558, 40041, 43007, 57837, 80082, 86014, 115674, 129021, 173511, 258042, 347022, 387063, 520533, 559091, 774126, 1041066, 1118182, 1161189, 1677273, 2322378, 3354546, 5031819, 10063638, 15095457, 30190914]

約数ペア:

[(1, 30190914), (2, 15095457), (3, 10063638), (6, 5031819), (9, 3354546), (13, 2322378), (18, 1677273), (26, 1161189), (27, 1118182), (29, 1041066), (39, 774126), (54, 559091), (58, 520533), (78, 387063), (87, 347022), (117, 258042), (174, 173511), (234, 129021), (261, 115674), (351, 86014), (377, 80082), (522, 57837), (702, 43007), (754, 40041), (783, 38558), (1131, 26694), (1483, 20358), (1566, 19279), (2262, 13347), (2966, 10179), (3393, 8898), (4449, 6786)]