453025690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 934053120

約数和(自身を除く): 481027430

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 359, 442, 571, 718, 1105, 1142, 1795, 2210, 2855, 3590, 4667, 5710, 6103, 7423, 9334, 9707, 12206, 14846, 19414, 23335, 30515, 37115, 46670, 48535, 61030, 74230, 79339, 97070, 126191, 158678, 204989, 252382, 396695, 409978, 630955, 793390, 1024945, 1261910, 2049890, 2664857, 3484813, 5329714, 6969626, 13324285, 17424065, 26648570, 34848130, 45302569, 90605138, 226512845, 453025690]

約数ペア:

[(1, 453025690), (2, 226512845), (5, 90605138), (10, 45302569), (13, 34848130), (17, 26648570), (26, 17424065), (34, 13324285), (65, 6969626), (85, 5329714), (130, 3484813), (170, 2664857), (221, 2049890), (359, 1261910), (442, 1024945), (571, 793390), (718, 630955), (1105, 409978), (1142, 396695), (1795, 252382), (2210, 204989), (2855, 158678), (3590, 126191), (4667, 97070), (5710, 79339), (6103, 74230), (7423, 61030), (9334, 48535), (9707, 46670), (12206, 37115), (14846, 30515), (19414, 23335)]