29429880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10663}}^1$

素因数の和:10700

約数の個数: 64

約数和(自身を含む): 92136960

約数和(自身を除く): 62707080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 10663, 21326, 31989, 42652, 53315, 63978, 85304, 106630, 127956, 159945, 213260, 245249, 255912, 319890, 426520, 490498, 639780, 735747, 980996, 1226245, 1279560, 1471494, 1961992, 2452490, 2942988, 3678735, 4904980, 5885976, 7357470, 9809960, 14714940, 29429880]

約数ペア:

[(1, 29429880), (2, 14714940), (3, 9809960), (4, 7357470), (5, 5885976), (6, 4904980), (8, 3678735), (10, 2942988), (12, 2452490), (15, 1961992), (20, 1471494), (23, 1279560), (24, 1226245), (30, 980996), (40, 735747), (46, 639780), (60, 490498), (69, 426520), (92, 319890), (115, 255912), (120, 245249), (138, 213260), (184, 159945), (230, 127956), (276, 106630), (345, 85304), (460, 63978), (552, 53315), (690, 42652), (920, 31989), (1380, 21326), (2760, 10663)]