1110468190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4045

約数の個数: 64

約数和(自身を含む): 2247279552

約数和(自身を除く): 1136811362

約数列:

[1, 2, 5, 10, 13, 26, 41, 53, 65, 82, 106, 130, 205, 265, 410, 530, 533, 689, 1066, 1378, 2173, 2665, 3445, 3931, 4346, 5330, 6890, 7862, 10865, 19655, 21730, 28249, 39310, 51103, 56498, 102206, 141245, 161171, 208343, 255515, 282490, 322342, 416686, 511030, 805855, 1041715, 1611710, 2083430, 2095223, 2708459, 4190446, 5416918, 8542063, 10476115, 13542295, 17084126, 20952230, 27084590, 42710315, 85420630, 111046819, 222093638, 555234095, 1110468190]

約数ペア:

[(1, 1110468190), (2, 555234095), (5, 222093638), (10, 111046819), (13, 85420630), (26, 42710315), (41, 27084590), (53, 20952230), (65, 17084126), (82, 13542295), (106, 10476115), (130, 8542063), (205, 5416918), (265, 4190446), (410, 2708459), (530, 2095223), (533, 2083430), (689, 1611710), (1066, 1041715), (1378, 805855), (2173, 511030), (2665, 416686), (3445, 322342), (3931, 282490), (4346, 255515), (5330, 208343), (6890, 161171), (7862, 141245), (10865, 102206), (19655, 56498), (21730, 51103), (28249, 39310)]