306207930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39409}}^1$

素因数の和:39463

約数の個数: 64

約数和(自身を含む): 862606080

約数和(自身を除く): 556398150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 39409, 78818, 118227, 197045, 236454, 275863, 394090, 551726, 591135, 827589, 1182270, 1379315, 1458133, 1655178, 2758630, 2916266, 4137945, 4374399, 7290665, 8275890, 8748798, 10206931, 14581330, 20413862, 21871995, 30620793, 43743990, 51034655, 61241586, 102069310, 153103965, 306207930]

約数ペア:

[(1, 306207930), (2, 153103965), (3, 102069310), (5, 61241586), (6, 51034655), (7, 43743990), (10, 30620793), (14, 21871995), (15, 20413862), (21, 14581330), (30, 10206931), (35, 8748798), (37, 8275890), (42, 7290665), (70, 4374399), (74, 4137945), (105, 2916266), (111, 2758630), (185, 1655178), (210, 1458133), (222, 1379315), (259, 1182270), (370, 827589), (518, 591135), (555, 551726), (777, 394090), (1110, 275863), (1295, 236454), (1554, 197045), (2590, 118227), (3885, 78818), (7770, 39409)]