29103060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 99973440

約数和(自身を除く): 70870380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 521, 532, 570, 588, 665, 735, 798, 931, 980, 1042, 1140, 1330, 1470, 1563, 1596, 1862, 1995, 2084, 2605, 2660, 2793, 2940, 3126, 3647, 3724, 3990, 4655, 5210, 5586, 6252, 7294, 7815, 7980, 9310, 9899, 10420, 10941, 11172, 13965, 14588, 15630, 18235, 18620, 19798, 21882, 25529, 27930, 29697, 31260, 36470, 39596, 43764, 49495, 51058, 54705, 55860, 59394, 69293, 72940, 76587, 98990, 102116, 109410, 118788, 127645, 138586, 148485, 153174, 197980, 207879, 218820, 255290, 277172, 296970, 306348, 346465, 382935, 415758, 485051, 510580, 593940, 692930, 765870, 831516, 970102, 1039395, 1385860, 1455153, 1531740, 1940204, 2078790, 2425255, 2910306, 4157580, 4850510, 5820612, 7275765, 9701020, 14551530, 29103060]

約数ペア:

[(1, 29103060), (2, 14551530), (3, 9701020), (4, 7275765), (5, 5820612), (6, 4850510), (7, 4157580), (10, 2910306), (12, 2425255), (14, 2078790), (15, 1940204), (19, 1531740), (20, 1455153), (21, 1385860), (28, 1039395), (30, 970102), (35, 831516), (38, 765870), (42, 692930), (49, 593940), (57, 510580), (60, 485051), (70, 415758), (76, 382935), (84, 346465), (95, 306348), (98, 296970), (105, 277172), (114, 255290), (133, 218820), (140, 207879), (147, 197980), (190, 153174), (196, 148485), (210, 138586), (228, 127645), (245, 118788), (266, 109410), (285, 102116), (294, 98990), (380, 76587), (399, 72940), (420, 69293), (490, 59394), (521, 55860), (532, 54705), (570, 51058), (588, 49495), (665, 43764), (735, 39596), (798, 36470), (931, 31260), (980, 29697), (1042, 27930), (1140, 25529), (1330, 21882), (1470, 19798), (1563, 18620), (1596, 18235), (1862, 15630), (1995, 14588), (2084, 13965), (2605, 11172), (2660, 10941), (2793, 10420), (2940, 9899), (3126, 9310), (3647, 7980), (3724, 7815), (3990, 7294), (4655, 6252), (5210, 5586)]