184715730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 492905088

約数和(自身を除く): 308189358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 137, 142, 211, 213, 274, 355, 411, 422, 426, 633, 639, 685, 710, 822, 1055, 1065, 1233, 1266, 1278, 1370, 1899, 2055, 2110, 2130, 2466, 3165, 3195, 3798, 4110, 6165, 6330, 6390, 9495, 9727, 12330, 14981, 18990, 19454, 28907, 29181, 29962, 44943, 48635, 57814, 58362, 74905, 86721, 87543, 89886, 97270, 134829, 144535, 145905, 149810, 173442, 175086, 224715, 260163, 269658, 289070, 291810, 433605, 437715, 449430, 520326, 674145, 867210, 875430, 1300815, 1348290, 2052397, 2601630, 4104794, 6157191, 10261985, 12314382, 18471573, 20523970, 30785955, 36943146, 61571910, 92357865, 184715730]

約数ペア:

[(1, 184715730), (2, 92357865), (3, 61571910), (5, 36943146), (6, 30785955), (9, 20523970), (10, 18471573), (15, 12314382), (18, 10261985), (30, 6157191), (45, 4104794), (71, 2601630), (90, 2052397), (137, 1348290), (142, 1300815), (211, 875430), (213, 867210), (274, 674145), (355, 520326), (411, 449430), (422, 437715), (426, 433605), (633, 291810), (639, 289070), (685, 269658), (710, 260163), (822, 224715), (1055, 175086), (1065, 173442), (1233, 149810), (1266, 145905), (1278, 144535), (1370, 134829), (1899, 97270), (2055, 89886), (2110, 87543), (2130, 86721), (2466, 74905), (3165, 58362), (3195, 57814), (3798, 48635), (4110, 44943), (6165, 29962), (6330, 29181), (6390, 28907), (9495, 19454), (9727, 18990), (12330, 14981)]