3056340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 10321920

約数和(自身を除く): 7265580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 383, 399, 420, 532, 570, 665, 766, 798, 1140, 1149, 1330, 1532, 1596, 1915, 1995, 2298, 2660, 2681, 3830, 3990, 4596, 5362, 5745, 7277, 7660, 7980, 8043, 10724, 11490, 13405, 14554, 16086, 21831, 22980, 26810, 29108, 32172, 36385, 40215, 43662, 50939, 53620, 72770, 80430, 87324, 101878, 109155, 145540, 152817, 160860, 203756, 218310, 254695, 305634, 436620, 509390, 611268, 764085, 1018780, 1528170, 3056340]

約数ペア:

[(1, 3056340), (2, 1528170), (3, 1018780), (4, 764085), (5, 611268), (6, 509390), (7, 436620), (10, 305634), (12, 254695), (14, 218310), (15, 203756), (19, 160860), (20, 152817), (21, 145540), (28, 109155), (30, 101878), (35, 87324), (38, 80430), (42, 72770), (57, 53620), (60, 50939), (70, 43662), (76, 40215), (84, 36385), (95, 32172), (105, 29108), (114, 26810), (133, 22980), (140, 21831), (190, 16086), (210, 14554), (228, 13405), (266, 11490), (285, 10724), (380, 8043), (383, 7980), (399, 7660), (420, 7277), (532, 5745), (570, 5362), (665, 4596), (766, 3990), (798, 3830), (1140, 2681), (1149, 2660), (1330, 2298), (1532, 1995), (1596, 1915)]