23685210

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{19}}^2$

素因数の和:69

約数の個数: 108

約数和(自身を含む): 67489578

約数和(自身を除く): 43804368

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 361, 405, 486, 513, 570, 722, 729, 810, 855, 1026, 1083, 1215, 1458, 1539, 1710, 1805, 2166, 2187, 2430, 2565, 3078, 3249, 3610, 3645, 4374, 4617, 5130, 5415, 6498, 6561, 7290, 7695, 9234, 9747, 10830, 10935, 13122, 13851, 15390, 16245, 19494, 21870, 23085, 27702, 29241, 32490, 32805, 41553, 46170, 48735, 58482, 65610, 69255, 83106, 87723, 97470, 124659, 138510, 146205, 175446, 207765, 249318, 263169, 292410, 415530, 438615, 526338, 623295, 789507, 877230, 1246590, 1315845, 1579014, 2368521, 2631690, 3947535, 4737042, 7895070, 11842605, 23685210]

約数ペア:

[(1, 23685210), (2, 11842605), (3, 7895070), (5, 4737042), (6, 3947535), (9, 2631690), (10, 2368521), (15, 1579014), (18, 1315845), (19, 1246590), (27, 877230), (30, 789507), (38, 623295), (45, 526338), (54, 438615), (57, 415530), (81, 292410), (90, 263169), (95, 249318), (114, 207765), (135, 175446), (162, 146205), (171, 138510), (190, 124659), (243, 97470), (270, 87723), (285, 83106), (342, 69255), (361, 65610), (405, 58482), (486, 48735), (513, 46170), (570, 41553), (722, 32805), (729, 32490), (810, 29241), (855, 27702), (1026, 23085), (1083, 21870), (1215, 19494), (1458, 16245), (1539, 15390), (1710, 13851), (1805, 13122), (2166, 10935), (2187, 10830), (2430, 9747), (2565, 9234), (3078, 7695), (3249, 7290), (3610, 6561), (3645, 6498), (4374, 5415), (4617, 5130)]