1330687484070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{905229581}}^1$

素因数の和:905229605

約数の個数: 48

約数和(自身を含む): 3715062204528

約数和(自身を除く): 2384374720458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 905229581, 1810459162, 2715688743, 4526147905, 5431377486, 6336607067, 9052295810, 12673214134, 13578443715, 19009821201, 27156887430, 31683035335, 38019642402, 44356249469, 63366070670, 88712498938, 95049106005, 133068748407, 190098212010, 221781247345, 266137496814, 443562494690, 665343742035, 1330687484070]

約数ペア:

[(1, 1330687484070), (2, 665343742035), (3, 443562494690), (5, 266137496814), (6, 221781247345), (7, 190098212010), (10, 133068748407), (14, 95049106005), (15, 88712498938), (21, 63366070670), (30, 44356249469), (35, 38019642402), (42, 31683035335), (49, 27156887430), (70, 19009821201), (98, 13578443715), (105, 12673214134), (147, 9052295810), (210, 6336607067), (245, 5431377486), (294, 4526147905), (490, 2715688743), (735, 1810459162), (1470, 905229581)]