29847930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 82840320

約数和(自身を除く): 52992390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1597, 1869, 2670, 3115, 3194, 3738, 4791, 6230, 7985, 9345, 9582, 11179, 15970, 18690, 22358, 23955, 33537, 47910, 55895, 67074, 111790, 142133, 167685, 284266, 335370, 426399, 710665, 852798, 994931, 1421330, 1989862, 2131995, 2984793, 4263990, 4974655, 5969586, 9949310, 14923965, 29847930]

約数ペア:

[(1, 29847930), (2, 14923965), (3, 9949310), (5, 5969586), (6, 4974655), (7, 4263990), (10, 2984793), (14, 2131995), (15, 1989862), (21, 1421330), (30, 994931), (35, 852798), (42, 710665), (70, 426399), (89, 335370), (105, 284266), (178, 167685), (210, 142133), (267, 111790), (445, 67074), (534, 55895), (623, 47910), (890, 33537), (1246, 23955), (1335, 22358), (1597, 18690), (1869, 15970), (2670, 11179), (3115, 9582), (3194, 9345), (3738, 7985), (4791, 6230)]