29183390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 29603170

約数列:

[1, 2, 5, 10, 17, 34, 41, 53, 79, 82, 85, 106, 158, 170, 205, 265, 395, 410, 530, 697, 790, 901, 1343, 1394, 1802, 2173, 2686, 3239, 3485, 4187, 4346, 4505, 6478, 6715, 6970, 8374, 9010, 10865, 13430, 16195, 20935, 21730, 32390, 36941, 41870, 55063, 71179, 73882, 110126, 142358, 171667, 184705, 275315, 343334, 355895, 369410, 550630, 711790, 858335, 1716670, 2918339, 5836678, 14591695, 29183390]

約数ペア:

[(1, 29183390), (2, 14591695), (5, 5836678), (10, 2918339), (17, 1716670), (34, 858335), (41, 711790), (53, 550630), (79, 369410), (82, 355895), (85, 343334), (106, 275315), (158, 184705), (170, 171667), (205, 142358), (265, 110126), (395, 73882), (410, 71179), (530, 55063), (697, 41870), (790, 36941), (901, 32390), (1343, 21730), (1394, 20935), (1802, 16195), (2173, 13430), (2686, 10865), (3239, 9010), (3485, 8374), (4187, 6970), (4346, 6715), (4505, 6478)]