29242710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 93366000

約数和(自身を除く): 64123290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 349, 399, 441, 490, 570, 630, 665, 698, 735, 798, 855, 882, 931, 1047, 1197, 1330, 1470, 1710, 1745, 1862, 1995, 2094, 2205, 2394, 2443, 2793, 3141, 3490, 3990, 4410, 4655, 4886, 5235, 5586, 5985, 6282, 6631, 7329, 8379, 9310, 10470, 11970, 12215, 13262, 13965, 14658, 15705, 16758, 17101, 19893, 21987, 24430, 27930, 31410, 33155, 34202, 36645, 39786, 41895, 43974, 46417, 51303, 59679, 66310, 73290, 83790, 85505, 92834, 99465, 102606, 109935, 119358, 139251, 153909, 171010, 198930, 219870, 232085, 256515, 278502, 298395, 307818, 324919, 417753, 464170, 513030, 596790, 649838, 696255, 769545, 835506, 974757, 1392510, 1539090, 1624595, 1949514, 2088765, 2924271, 3249190, 4177530, 4873785, 5848542, 9747570, 14621355, 29242710]

約数ペア:

[(1, 29242710), (2, 14621355), (3, 9747570), (5, 5848542), (6, 4873785), (7, 4177530), (9, 3249190), (10, 2924271), (14, 2088765), (15, 1949514), (18, 1624595), (19, 1539090), (21, 1392510), (30, 974757), (35, 835506), (38, 769545), (42, 696255), (45, 649838), (49, 596790), (57, 513030), (63, 464170), (70, 417753), (90, 324919), (95, 307818), (98, 298395), (105, 278502), (114, 256515), (126, 232085), (133, 219870), (147, 198930), (171, 171010), (190, 153909), (210, 139251), (245, 119358), (266, 109935), (285, 102606), (294, 99465), (315, 92834), (342, 85505), (349, 83790), (399, 73290), (441, 66310), (490, 59679), (570, 51303), (630, 46417), (665, 43974), (698, 41895), (735, 39786), (798, 36645), (855, 34202), (882, 33155), (931, 31410), (1047, 27930), (1197, 24430), (1330, 21987), (1470, 19893), (1710, 17101), (1745, 16758), (1862, 15705), (1995, 14658), (2094, 13965), (2205, 13262), (2394, 12215), (2443, 11970), (2793, 10470), (3141, 9310), (3490, 8379), (3990, 7329), (4410, 6631), (4655, 6282), (4886, 5985), (5235, 5586)]