30460128

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1753}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 80445456

約数和(自身を除く): 49985328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 1753, 2172, 2896, 3506, 4344, 5259, 5792, 7012, 8688, 10518, 14024, 17376, 21036, 28048, 42072, 56096, 84144, 168288, 317293, 634586, 951879, 1269172, 1903758, 2538344, 3807516, 5076688, 7615032, 10153376, 15230064, 30460128]

約数ペア:

[(1, 30460128), (2, 15230064), (3, 10153376), (4, 7615032), (6, 5076688), (8, 3807516), (12, 2538344), (16, 1903758), (24, 1269172), (32, 951879), (48, 634586), (96, 317293), (181, 168288), (362, 84144), (543, 56096), (724, 42072), (1086, 28048), (1448, 21036), (1753, 17376), (2172, 14024), (2896, 10518), (3506, 8688), (4344, 7012), (5259, 5792)]