173551330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 341231616

約数和(自身を除く): 167680286

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 101, 115, 155, 202, 230, 241, 310, 482, 505, 713, 1010, 1205, 1426, 2323, 2410, 3131, 3565, 4646, 5543, 6262, 7130, 7471, 11086, 11615, 14942, 15655, 23230, 24341, 27715, 31310, 37355, 48682, 55430, 72013, 74710, 121705, 144026, 171833, 243410, 343666, 360065, 559843, 720130, 754571, 859165, 1119686, 1509142, 1718330, 2799215, 3772855, 5598430, 7545710, 17355133, 34710266, 86775665, 173551330]

約数ペア:

[(1, 173551330), (2, 86775665), (5, 34710266), (10, 17355133), (23, 7545710), (31, 5598430), (46, 3772855), (62, 2799215), (101, 1718330), (115, 1509142), (155, 1119686), (202, 859165), (230, 754571), (241, 720130), (310, 559843), (482, 360065), (505, 343666), (713, 243410), (1010, 171833), (1205, 144026), (1426, 121705), (2323, 74710), (2410, 72013), (3131, 55430), (3565, 48682), (4646, 37355), (5543, 31310), (6262, 27715), (7130, 24341), (7471, 23230), (11086, 15655), (11615, 14942)]