276620010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 675527040

約数和(自身を除く): 398907030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 313, 331, 445, 534, 626, 662, 890, 939, 993, 1335, 1565, 1655, 1878, 1986, 2670, 3130, 3310, 4695, 4965, 9390, 9930, 27857, 29459, 55714, 58918, 83571, 88377, 103603, 139285, 147295, 167142, 176754, 207206, 278570, 294590, 310809, 417855, 441885, 518015, 621618, 835710, 883770, 1036030, 1554045, 3108090, 9220667, 18441334, 27662001, 46103335, 55324002, 92206670, 138310005, 276620010]

約数ペア:

[(1, 276620010), (2, 138310005), (3, 92206670), (5, 55324002), (6, 46103335), (10, 27662001), (15, 18441334), (30, 9220667), (89, 3108090), (178, 1554045), (267, 1036030), (313, 883770), (331, 835710), (445, 621618), (534, 518015), (626, 441885), (662, 417855), (890, 310809), (939, 294590), (993, 278570), (1335, 207206), (1565, 176754), (1655, 167142), (1878, 147295), (1986, 139285), (2670, 103603), (3130, 88377), (3310, 83571), (4695, 58918), (4965, 55714), (9390, 29459), (9930, 27857)]