30077076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 76041504

約数和(自身を除く): 45964428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 131, 159, 212, 228, 262, 318, 361, 393, 524, 636, 722, 786, 1007, 1083, 1444, 1572, 2014, 2166, 2489, 3021, 4028, 4332, 4978, 6042, 6943, 7467, 9956, 12084, 13886, 14934, 19133, 20829, 27772, 29868, 38266, 41658, 47291, 57399, 76532, 83316, 94582, 114798, 131917, 141873, 189164, 229596, 263834, 283746, 395751, 527668, 567492, 791502, 1583004, 2506423, 5012846, 7519269, 10025692, 15038538, 30077076]

約数ペア:

[(1, 30077076), (2, 15038538), (3, 10025692), (4, 7519269), (6, 5012846), (12, 2506423), (19, 1583004), (38, 791502), (53, 567492), (57, 527668), (76, 395751), (106, 283746), (114, 263834), (131, 229596), (159, 189164), (212, 141873), (228, 131917), (262, 114798), (318, 94582), (361, 83316), (393, 76532), (524, 57399), (636, 47291), (722, 41658), (786, 38266), (1007, 29868), (1083, 27772), (1444, 20829), (1572, 19133), (2014, 14934), (2166, 13886), (2489, 12084), (3021, 9956), (4028, 7467), (4332, 6943), (4978, 6042)]