45280458

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 109422720

約数和(自身を除く): 64142262

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 81, 94, 114, 141, 162, 171, 282, 313, 342, 423, 513, 626, 846, 893, 939, 1026, 1269, 1539, 1786, 1878, 2538, 2679, 2817, 3078, 3807, 5358, 5634, 5947, 7614, 8037, 8451, 11894, 14711, 16074, 16902, 17841, 24111, 25353, 29422, 35682, 44133, 48222, 50706, 53523, 72333, 88266, 107046, 132399, 144666, 160569, 264798, 279509, 321138, 397197, 481707, 559018, 794394, 838527, 963414, 1191591, 1677054, 2383182, 2515581, 5031162, 7546743, 15093486, 22640229, 45280458]

約数ペア:

[(1, 45280458), (2, 22640229), (3, 15093486), (6, 7546743), (9, 5031162), (18, 2515581), (19, 2383182), (27, 1677054), (38, 1191591), (47, 963414), (54, 838527), (57, 794394), (81, 559018), (94, 481707), (114, 397197), (141, 321138), (162, 279509), (171, 264798), (282, 160569), (313, 144666), (342, 132399), (423, 107046), (513, 88266), (626, 72333), (846, 53523), (893, 50706), (939, 48222), (1026, 44133), (1269, 35682), (1539, 29422), (1786, 25353), (1878, 24111), (2538, 17841), (2679, 16902), (2817, 16074), (3078, 14711), (3807, 11894), (5358, 8451), (5634, 8037), (5947, 7614)]