384679830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 1002544128

約数和(自身を除く): 617864298

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 67, 69, 106, 115, 134, 138, 157, 159, 201, 230, 265, 314, 318, 335, 345, 402, 471, 530, 670, 690, 785, 795, 942, 1005, 1219, 1541, 1570, 1590, 2010, 2355, 2438, 3082, 3551, 3611, 3657, 4623, 4710, 6095, 7102, 7222, 7314, 7705, 8321, 9246, 10519, 10653, 10833, 12190, 15410, 16642, 17755, 18055, 18285, 21038, 21306, 21666, 23115, 24963, 31557, 35510, 36110, 36570, 41605, 46230, 49926, 52595, 53265, 54165, 63114, 81673, 83210, 105190, 106530, 108330, 124815, 157785, 163346, 191383, 241937, 245019, 249630, 315570, 382766, 408365, 483874, 490038, 557507, 574149, 725811, 816730, 956915, 1115014, 1148298, 1209685, 1225095, 1451622, 1672521, 1913830, 2419370, 2450190, 2787535, 2870745, 3345042, 3629055, 5575070, 5741490, 7258110, 8362605, 12822661, 16725210, 25645322, 38467983, 64113305, 76935966, 128226610, 192339915, 384679830]

約数ペア:

[(1, 384679830), (2, 192339915), (3, 128226610), (5, 76935966), (6, 64113305), (10, 38467983), (15, 25645322), (23, 16725210), (30, 12822661), (46, 8362605), (53, 7258110), (67, 5741490), (69, 5575070), (106, 3629055), (115, 3345042), (134, 2870745), (138, 2787535), (157, 2450190), (159, 2419370), (201, 1913830), (230, 1672521), (265, 1451622), (314, 1225095), (318, 1209685), (335, 1148298), (345, 1115014), (402, 956915), (471, 816730), (530, 725811), (670, 574149), (690, 557507), (785, 490038), (795, 483874), (942, 408365), (1005, 382766), (1219, 315570), (1541, 249630), (1570, 245019), (1590, 241937), (2010, 191383), (2355, 163346), (2438, 157785), (3082, 124815), (3551, 108330), (3611, 106530), (3657, 105190), (4623, 83210), (4710, 81673), (6095, 63114), (7102, 54165), (7222, 53265), (7314, 52595), (7705, 49926), (8321, 46230), (9246, 41605), (10519, 36570), (10653, 36110), (10833, 35510), (12190, 31557), (15410, 24963), (16642, 23115), (17755, 21666), (18055, 21306), (18285, 21038)]