30019140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2458

約数の個数: 96

約数和(自身を含む): 97493760

約数和(自身を除く): 67474620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2417, 2484, 3105, 4140, 4834, 6210, 7251, 9668, 12085, 12420, 14502, 21753, 24170, 29004, 36255, 43506, 48340, 55591, 65259, 72510, 87012, 108765, 111182, 130518, 145020, 166773, 217530, 222364, 261036, 277955, 326295, 333546, 435060, 500319, 555910, 652590, 667092, 833865, 1000638, 1111820, 1305180, 1500957, 1667730, 2001276, 2501595, 3001914, 3335460, 5003190, 6003828, 7504785, 10006380, 15009570, 30019140]

約数ペア:

[(1, 30019140), (2, 15009570), (3, 10006380), (4, 7504785), (5, 6003828), (6, 5003190), (9, 3335460), (10, 3001914), (12, 2501595), (15, 2001276), (18, 1667730), (20, 1500957), (23, 1305180), (27, 1111820), (30, 1000638), (36, 833865), (45, 667092), (46, 652590), (54, 555910), (60, 500319), (69, 435060), (90, 333546), (92, 326295), (108, 277955), (115, 261036), (135, 222364), (138, 217530), (180, 166773), (207, 145020), (230, 130518), (270, 111182), (276, 108765), (345, 87012), (414, 72510), (460, 65259), (540, 55591), (621, 48340), (690, 43506), (828, 36255), (1035, 29004), (1242, 24170), (1380, 21753), (2070, 14502), (2417, 12420), (2484, 12085), (3105, 9668), (4140, 7251), (4834, 6210)]