1229834940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{347411}}^1$

素因数の和:347482

約数の個数: 48

約数和(自身を含む): 3501912960

約数和(自身を除く): 2272078020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 347411, 694822, 1042233, 1389644, 1737055, 2084466, 3474110, 4168932, 5211165, 6948220, 10422330, 20497249, 20844660, 40994498, 61491747, 81988996, 102486245, 122983494, 204972490, 245966988, 307458735, 409944980, 614917470, 1229834940]

約数ペア:

[(1, 1229834940), (2, 614917470), (3, 409944980), (4, 307458735), (5, 245966988), (6, 204972490), (10, 122983494), (12, 102486245), (15, 81988996), (20, 61491747), (30, 40994498), (59, 20844660), (60, 20497249), (118, 10422330), (177, 6948220), (236, 5211165), (295, 4168932), (354, 3474110), (590, 2084466), (708, 1737055), (885, 1389644), (1180, 1042233), (1770, 694822), (3540, 347411)]