348514860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3663

約数の個数: 96

約数和(自身を含む): 1032901632

約数和(自身を除く): 684386772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 230, 276, 284, 345, 355, 426, 460, 690, 710, 852, 1065, 1380, 1420, 1633, 2130, 3266, 3557, 4260, 4899, 6532, 7114, 8165, 9798, 10671, 14228, 16330, 17785, 19596, 21342, 24495, 32660, 35570, 42684, 48990, 53355, 71140, 81811, 97980, 106710, 163622, 213420, 245433, 252547, 327244, 409055, 490866, 505094, 757641, 818110, 981732, 1010188, 1227165, 1262735, 1515282, 1636220, 2454330, 2525470, 3030564, 3788205, 4908660, 5050940, 5808581, 7576410, 11617162, 15152820, 17425743, 23234324, 29042905, 34851486, 58085810, 69702972, 87128715, 116171620, 174257430, 348514860]

約数ペア:

[(1, 348514860), (2, 174257430), (3, 116171620), (4, 87128715), (5, 69702972), (6, 58085810), (10, 34851486), (12, 29042905), (15, 23234324), (20, 17425743), (23, 15152820), (30, 11617162), (46, 7576410), (60, 5808581), (69, 5050940), (71, 4908660), (92, 3788205), (115, 3030564), (138, 2525470), (142, 2454330), (213, 1636220), (230, 1515282), (276, 1262735), (284, 1227165), (345, 1010188), (355, 981732), (426, 818110), (460, 757641), (690, 505094), (710, 490866), (852, 409055), (1065, 327244), (1380, 252547), (1420, 245433), (1633, 213420), (2130, 163622), (3266, 106710), (3557, 97980), (4260, 81811), (4899, 71140), (6532, 53355), (7114, 48990), (8165, 42684), (9798, 35570), (10671, 32660), (14228, 24495), (16330, 21342), (17785, 19596)]