29108380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 76124160

約数和(自身を除く): 47015780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 353, 380, 434, 532, 589, 620, 665, 706, 868, 1085, 1178, 1330, 1412, 1765, 2170, 2356, 2471, 2660, 2945, 3530, 4123, 4340, 4942, 5890, 6707, 7060, 8246, 9884, 10943, 11780, 12355, 13414, 16492, 20615, 21886, 24710, 26828, 33535, 41230, 43772, 46949, 49420, 54715, 67070, 76601, 82460, 93898, 109430, 134140, 153202, 187796, 207917, 218860, 234745, 306404, 383005, 415834, 469490, 766010, 831668, 938980, 1039585, 1455419, 1532020, 2079170, 2910838, 4158340, 5821676, 7277095, 14554190, 29108380]

約数ペア:

[(1, 29108380), (2, 14554190), (4, 7277095), (5, 5821676), (7, 4158340), (10, 2910838), (14, 2079170), (19, 1532020), (20, 1455419), (28, 1039585), (31, 938980), (35, 831668), (38, 766010), (62, 469490), (70, 415834), (76, 383005), (95, 306404), (124, 234745), (133, 218860), (140, 207917), (155, 187796), (190, 153202), (217, 134140), (266, 109430), (310, 93898), (353, 82460), (380, 76601), (434, 67070), (532, 54715), (589, 49420), (620, 46949), (665, 43772), (706, 41230), (868, 33535), (1085, 26828), (1178, 24710), (1330, 21886), (1412, 20615), (1765, 16492), (2170, 13414), (2356, 12355), (2471, 11780), (2660, 10943), (2945, 9884), (3530, 8246), (4123, 7060), (4340, 6707), (4942, 5890)]