30601324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 31491476

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 659, 893, 988, 1222, 1318, 1786, 2444, 2636, 3572, 8567, 11609, 12521, 17134, 23218, 25042, 30973, 34268, 46436, 50084, 61946, 123892, 162773, 325546, 402649, 588487, 651092, 805298, 1176974, 1610596, 2353948, 7650331, 15300662, 30601324]

約数ペア:

[(1, 30601324), (2, 15300662), (4, 7650331), (13, 2353948), (19, 1610596), (26, 1176974), (38, 805298), (47, 651092), (52, 588487), (76, 402649), (94, 325546), (188, 162773), (247, 123892), (494, 61946), (611, 50084), (659, 46436), (893, 34268), (988, 30973), (1222, 25042), (1318, 23218), (1786, 17134), (2444, 12521), (2636, 11609), (3572, 8567)]