15697980330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{29753}}^1$

素因数の和:30215

約数の個数: 64

約数和(自身を含む): 38646875520

約数和(自身を除く): 22948895190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 409, 430, 645, 818, 1227, 1290, 2045, 2454, 4090, 6135, 12270, 17587, 29753, 35174, 52761, 59506, 87935, 89259, 105522, 148765, 175870, 178518, 263805, 297530, 446295, 527610, 892590, 1279379, 2558758, 3838137, 6396895, 7676274, 12168977, 12793790, 19190685, 24337954, 36506931, 38381370, 60844885, 73013862, 121689770, 182534655, 365069310, 523266011, 1046532022, 1569798033, 2616330055, 3139596066, 5232660110, 7848990165, 15697980330]

約数ペア:

[(1, 15697980330), (2, 7848990165), (3, 5232660110), (5, 3139596066), (6, 2616330055), (10, 1569798033), (15, 1046532022), (30, 523266011), (43, 365069310), (86, 182534655), (129, 121689770), (215, 73013862), (258, 60844885), (409, 38381370), (430, 36506931), (645, 24337954), (818, 19190685), (1227, 12793790), (1290, 12168977), (2045, 7676274), (2454, 6396895), (4090, 3838137), (6135, 2558758), (12270, 1279379), (17587, 892590), (29753, 527610), (35174, 446295), (52761, 297530), (59506, 263805), (87935, 178518), (89259, 175870), (105522, 148765)]