51827970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 134037504

約数和(自身を除く): 82209534

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 2423, 3565, 4278, 4846, 7130, 7269, 10695, 12115, 14538, 21390, 24230, 36345, 55729, 72690, 75113, 111458, 150226, 167187, 225339, 278645, 334374, 375565, 450678, 557290, 751130, 835935, 1126695, 1671870, 1727599, 2253390, 3455198, 5182797, 8637995, 10365594, 17275990, 25913985, 51827970]

約数ペア:

[(1, 51827970), (2, 25913985), (3, 17275990), (5, 10365594), (6, 8637995), (10, 5182797), (15, 3455198), (23, 2253390), (30, 1727599), (31, 1671870), (46, 1126695), (62, 835935), (69, 751130), (93, 557290), (115, 450678), (138, 375565), (155, 334374), (186, 278645), (230, 225339), (310, 167187), (345, 150226), (465, 111458), (690, 75113), (713, 72690), (930, 55729), (1426, 36345), (2139, 24230), (2423, 21390), (3565, 14538), (4278, 12115), (4846, 10695), (7130, 7269)]