30882676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 68584320

約数和(自身を除く): 37701644

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 41, 44, 53, 68, 76, 82, 106, 164, 187, 209, 212, 323, 374, 418, 451, 583, 646, 697, 748, 779, 836, 901, 902, 1007, 1166, 1292, 1394, 1558, 1802, 1804, 2014, 2173, 2332, 2788, 3116, 3553, 3604, 4028, 4346, 7106, 7667, 8569, 8692, 9911, 11077, 13243, 14212, 15334, 17119, 17138, 19822, 22154, 23903, 26486, 30668, 34238, 34276, 36941, 39644, 41287, 44308, 47806, 52972, 68476, 73882, 82574, 95612, 145673, 147764, 165148, 188309, 291346, 376618, 406351, 454157, 582692, 701879, 753236, 812702, 908314, 1403758, 1625404, 1816628, 2807516, 7720669, 15441338, 30882676]

約数ペア:

[(1, 30882676), (2, 15441338), (4, 7720669), (11, 2807516), (17, 1816628), (19, 1625404), (22, 1403758), (34, 908314), (38, 812702), (41, 753236), (44, 701879), (53, 582692), (68, 454157), (76, 406351), (82, 376618), (106, 291346), (164, 188309), (187, 165148), (209, 147764), (212, 145673), (323, 95612), (374, 82574), (418, 73882), (451, 68476), (583, 52972), (646, 47806), (697, 44308), (748, 41287), (779, 39644), (836, 36941), (901, 34276), (902, 34238), (1007, 30668), (1166, 26486), (1292, 23903), (1394, 22154), (1558, 19822), (1802, 17138), (1804, 17119), (2014, 15334), (2173, 14212), (2332, 13243), (2788, 11077), (3116, 9911), (3553, 8692), (3604, 8569), (4028, 7667), (4346, 7106)]