29171970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11177}}^1$

素因数の和:11219

約数の個数: 48

約数和(自身を含む): 78469560

約数和(自身を除く): 49297590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 11177, 22354, 33531, 55885, 67062, 100593, 111770, 167655, 201186, 324133, 335310, 502965, 648266, 972399, 1005930, 1620665, 1944798, 2917197, 3241330, 4861995, 5834394, 9723990, 14585985, 29171970]

約数ペア:

[(1, 29171970), (2, 14585985), (3, 9723990), (5, 5834394), (6, 4861995), (9, 3241330), (10, 2917197), (15, 1944798), (18, 1620665), (29, 1005930), (30, 972399), (45, 648266), (58, 502965), (87, 335310), (90, 324133), (145, 201186), (174, 167655), (261, 111770), (290, 100593), (435, 67062), (522, 55885), (870, 33531), (1305, 22354), (2610, 11177)]