6646640130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{28837}}^1$

素因数の和:29060

約数の個数: 96

約数和(自身を含む): 18705711024

約数和(自身を除く): 12059070894

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 197, 234, 390, 394, 585, 591, 985, 1170, 1182, 1773, 1970, 2561, 2955, 3546, 5122, 5910, 7683, 8865, 12805, 15366, 17730, 23049, 25610, 28837, 38415, 46098, 57674, 76830, 86511, 115245, 144185, 173022, 230490, 259533, 288370, 374881, 432555, 519066, 749762, 865110, 1124643, 1297665, 1874405, 2249286, 2595330, 3373929, 3748810, 5623215, 5680889, 6747858, 11246430, 11361778, 16869645, 17042667, 28404445, 33739290, 34085334, 51128001, 56808890, 73851557, 85213335, 102256002, 147703114, 170426670, 221554671, 255640005, 369257785, 443109342, 511280010, 664664013, 738515570, 1107773355, 1329328026, 2215546710, 3323320065, 6646640130]

約数ペア:

[(1, 6646640130), (2, 3323320065), (3, 2215546710), (5, 1329328026), (6, 1107773355), (9, 738515570), (10, 664664013), (13, 511280010), (15, 443109342), (18, 369257785), (26, 255640005), (30, 221554671), (39, 170426670), (45, 147703114), (65, 102256002), (78, 85213335), (90, 73851557), (117, 56808890), (130, 51128001), (195, 34085334), (197, 33739290), (234, 28404445), (390, 17042667), (394, 16869645), (585, 11361778), (591, 11246430), (985, 6747858), (1170, 5680889), (1182, 5623215), (1773, 3748810), (1970, 3373929), (2561, 2595330), (2955, 2249286), (3546, 1874405), (5122, 1297665), (5910, 1124643), (7683, 865110), (8865, 749762), (12805, 519066), (15366, 432555), (17730, 374881), (23049, 288370), (25610, 259533), (28837, 230490), (38415, 173022), (46098, 144185), (57674, 115245), (76830, 86511)]