2109396930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{28571}}^1$

素因数の和:28711

約数の個数: 64

約数和(自身を含む): 5332220928

約数和(自身を除く): 3222823998

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 107, 115, 138, 214, 230, 321, 345, 535, 642, 690, 1070, 1605, 2461, 3210, 4922, 7383, 12305, 14766, 24610, 28571, 36915, 57142, 73830, 85713, 142855, 171426, 285710, 428565, 657133, 857130, 1314266, 1971399, 3057097, 3285665, 3942798, 6114194, 6571330, 9171291, 9856995, 15285485, 18342582, 19713990, 30570970, 45856455, 70313231, 91712910, 140626462, 210939693, 351566155, 421879386, 703132310, 1054698465, 2109396930]

約数ペア:

[(1, 2109396930), (2, 1054698465), (3, 703132310), (5, 421879386), (6, 351566155), (10, 210939693), (15, 140626462), (23, 91712910), (30, 70313231), (46, 45856455), (69, 30570970), (107, 19713990), (115, 18342582), (138, 15285485), (214, 9856995), (230, 9171291), (321, 6571330), (345, 6114194), (535, 3942798), (642, 3285665), (690, 3057097), (1070, 1971399), (1605, 1314266), (2461, 857130), (3210, 657133), (4922, 428565), (7383, 285710), (12305, 171426), (14766, 142855), (24610, 85713), (28571, 73830), (36915, 57142)]