30343854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 67350528

約数和(自身を除く): 37006674

約数列:

[1, 2, 3, 6, 23, 31, 41, 46, 62, 69, 82, 93, 123, 138, 173, 186, 246, 346, 519, 713, 943, 1038, 1271, 1426, 1886, 2139, 2542, 2829, 3813, 3979, 4278, 5363, 5658, 7093, 7626, 7958, 10726, 11937, 14186, 16089, 21279, 23874, 29233, 32178, 42558, 58466, 87699, 123349, 163139, 175398, 219883, 246698, 326278, 370047, 439766, 489417, 659649, 740094, 978834, 1319298, 5057309, 10114618, 15171927, 30343854]

約数ペア:

[(1, 30343854), (2, 15171927), (3, 10114618), (6, 5057309), (23, 1319298), (31, 978834), (41, 740094), (46, 659649), (62, 489417), (69, 439766), (82, 370047), (93, 326278), (123, 246698), (138, 219883), (173, 175398), (186, 163139), (246, 123349), (346, 87699), (519, 58466), (713, 42558), (943, 32178), (1038, 29233), (1271, 23874), (1426, 21279), (1886, 16089), (2139, 14186), (2542, 11937), (2829, 10726), (3813, 7958), (3979, 7626), (4278, 7093), (5363, 5658)]