29399580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23333}}^1$

素因数の和:23355

約数の個数: 72

約数和(自身を含む): 101922912

約数和(自身を除く): 72523332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23333, 46666, 69999, 93332, 116665, 139998, 163331, 209997, 233330, 279996, 326662, 349995, 419994, 466660, 489993, 653324, 699990, 816655, 839988, 979986, 1049985, 1399980, 1469979, 1633310, 1959972, 2099970, 2449965, 2939958, 3266620, 4199940, 4899930, 5879916, 7349895, 9799860, 14699790, 29399580]

約数ペア:

[(1, 29399580), (2, 14699790), (3, 9799860), (4, 7349895), (5, 5879916), (6, 4899930), (7, 4199940), (9, 3266620), (10, 2939958), (12, 2449965), (14, 2099970), (15, 1959972), (18, 1633310), (20, 1469979), (21, 1399980), (28, 1049985), (30, 979986), (35, 839988), (36, 816655), (42, 699990), (45, 653324), (60, 489993), (63, 466660), (70, 419994), (84, 349995), (90, 326662), (105, 279996), (126, 233330), (140, 209997), (180, 163331), (210, 139998), (252, 116665), (315, 93332), (420, 69999), (630, 46666), (1260, 23333)]