11289870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 31943808

約数和(自身を除く): 20653938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 102, 141, 153, 157, 170, 235, 255, 282, 306, 314, 423, 470, 471, 510, 705, 765, 785, 799, 846, 942, 1410, 1413, 1530, 1570, 1598, 2115, 2355, 2397, 2669, 2826, 3995, 4230, 4710, 4794, 5338, 7065, 7191, 7379, 7990, 8007, 11985, 13345, 14130, 14382, 14758, 16014, 22137, 23970, 24021, 26690, 35955, 36895, 40035, 44274, 48042, 66411, 71910, 73790, 80070, 110685, 120105, 125443, 132822, 221370, 240210, 250886, 332055, 376329, 627215, 664110, 752658, 1128987, 1254430, 1881645, 2257974, 3763290, 5644935, 11289870]

約数ペア:

[(1, 11289870), (2, 5644935), (3, 3763290), (5, 2257974), (6, 1881645), (9, 1254430), (10, 1128987), (15, 752658), (17, 664110), (18, 627215), (30, 376329), (34, 332055), (45, 250886), (47, 240210), (51, 221370), (85, 132822), (90, 125443), (94, 120105), (102, 110685), (141, 80070), (153, 73790), (157, 71910), (170, 66411), (235, 48042), (255, 44274), (282, 40035), (306, 36895), (314, 35955), (423, 26690), (470, 24021), (471, 23970), (510, 22137), (705, 16014), (765, 14758), (785, 14382), (799, 14130), (846, 13345), (942, 11985), (1410, 8007), (1413, 7990), (1530, 7379), (1570, 7191), (1598, 7065), (2115, 5338), (2355, 4794), (2397, 4710), (2669, 4230), (2826, 3995)]