29903340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 93381120

約数和(自身を除く): 63477780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1543, 1615, 1938, 3086, 3230, 3876, 4629, 4845, 6172, 6460, 7715, 9258, 9690, 15430, 18516, 19380, 23145, 26231, 29317, 30860, 46290, 52462, 58634, 78693, 87951, 92580, 104924, 117268, 131155, 146585, 157386, 175902, 262310, 293170, 314772, 351804, 393465, 439755, 498389, 524620, 586340, 786930, 879510, 996778, 1495167, 1573860, 1759020, 1993556, 2491945, 2990334, 4983890, 5980668, 7475835, 9967780, 14951670, 29903340]

約数ペア:

[(1, 29903340), (2, 14951670), (3, 9967780), (4, 7475835), (5, 5980668), (6, 4983890), (10, 2990334), (12, 2491945), (15, 1993556), (17, 1759020), (19, 1573860), (20, 1495167), (30, 996778), (34, 879510), (38, 786930), (51, 586340), (57, 524620), (60, 498389), (68, 439755), (76, 393465), (85, 351804), (95, 314772), (102, 293170), (114, 262310), (170, 175902), (190, 157386), (204, 146585), (228, 131155), (255, 117268), (285, 104924), (323, 92580), (340, 87951), (380, 78693), (510, 58634), (570, 52462), (646, 46290), (969, 30860), (1020, 29317), (1140, 26231), (1292, 23145), (1543, 19380), (1615, 18516), (1938, 15430), (3086, 9690), (3230, 9258), (3876, 7715), (4629, 6460), (4845, 6172)]