47961930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 122860800

約数和(自身を除く): 74898870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 314, 471, 510, 599, 785, 942, 1198, 1570, 1797, 2355, 2669, 2995, 3594, 4710, 5338, 5990, 8007, 8985, 10183, 13345, 16014, 17970, 20366, 26690, 30549, 40035, 50915, 61098, 80070, 94043, 101830, 152745, 188086, 282129, 305490, 470215, 564258, 940430, 1410645, 1598731, 2821290, 3197462, 4796193, 7993655, 9592386, 15987310, 23980965, 47961930]

約数ペア:

[(1, 47961930), (2, 23980965), (3, 15987310), (5, 9592386), (6, 7993655), (10, 4796193), (15, 3197462), (17, 2821290), (30, 1598731), (34, 1410645), (51, 940430), (85, 564258), (102, 470215), (157, 305490), (170, 282129), (255, 188086), (314, 152745), (471, 101830), (510, 94043), (599, 80070), (785, 61098), (942, 50915), (1198, 40035), (1570, 30549), (1797, 26690), (2355, 20366), (2669, 17970), (2995, 16014), (3594, 13345), (4710, 10183), (5338, 8985), (5990, 8007)]