15697619970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421639}}^1$

素因数の和:421739

約数の個数: 64

約数和(自身を含む): 40436962560

約数和(自身を除く): 24739342590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2482, 3723, 6205, 7446, 12410, 18615, 37230, 421639, 843278, 1264917, 2108195, 2529834, 4216390, 6324585, 7167863, 12649170, 14335726, 21503589, 30779647, 35839315, 43007178, 61559294, 71678630, 92338941, 107517945, 153898235, 184677882, 215035890, 307796470, 461694705, 523253999, 923389410, 1046507998, 1569761997, 2616269995, 3139523994, 5232539990, 7848809985, 15697619970]

約数ペア:

[(1, 15697619970), (2, 7848809985), (3, 5232539990), (5, 3139523994), (6, 2616269995), (10, 1569761997), (15, 1046507998), (17, 923389410), (30, 523253999), (34, 461694705), (51, 307796470), (73, 215035890), (85, 184677882), (102, 153898235), (146, 107517945), (170, 92338941), (219, 71678630), (255, 61559294), (365, 43007178), (438, 35839315), (510, 30779647), (730, 21503589), (1095, 14335726), (1241, 12649170), (2190, 7167863), (2482, 6324585), (3723, 4216390), (6205, 2529834), (7446, 2108195), (12410, 1264917), (18615, 843278), (37230, 421639)]