5302620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 16314480

約数和(自身を除く): 11011860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 331, 356, 445, 534, 662, 801, 890, 993, 1068, 1324, 1335, 1602, 1655, 1780, 1986, 2670, 2979, 3204, 3310, 3972, 4005, 4965, 5340, 5958, 6620, 8010, 9930, 11916, 14895, 16020, 19860, 29459, 29790, 58918, 59580, 88377, 117836, 147295, 176754, 265131, 294590, 353508, 441885, 530262, 589180, 883770, 1060524, 1325655, 1767540, 2651310, 5302620]

約数ペア:

[(1, 5302620), (2, 2651310), (3, 1767540), (4, 1325655), (5, 1060524), (6, 883770), (9, 589180), (10, 530262), (12, 441885), (15, 353508), (18, 294590), (20, 265131), (30, 176754), (36, 147295), (45, 117836), (60, 88377), (89, 59580), (90, 58918), (178, 29790), (180, 29459), (267, 19860), (331, 16020), (356, 14895), (445, 11916), (534, 9930), (662, 8010), (801, 6620), (890, 5958), (993, 5340), (1068, 4965), (1324, 4005), (1335, 3972), (1602, 3310), (1655, 3204), (1780, 2979), (1986, 2670)]