3199409380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 7010841600

約数和(自身を除く): 3811432220

約数列:

[1, 2, 4, 5, 10, 20, 47, 89, 94, 167, 178, 188, 229, 235, 334, 356, 445, 458, 470, 668, 835, 890, 916, 940, 1145, 1670, 1780, 2290, 3340, 4183, 4580, 7849, 8366, 10763, 14863, 15698, 16732, 20381, 20915, 21526, 29726, 31396, 38243, 39245, 40762, 41830, 43052, 53815, 59452, 74315, 76486, 78490, 81524, 83660, 101905, 107630, 148630, 152972, 156980, 191215, 203810, 215260, 297260, 382430, 407620, 698561, 764860, 957907, 1397122, 1797421, 1915814, 2794244, 3403627, 3492805, 3594842, 3831628, 4789535, 6807254, 6985610, 7189684, 8987105, 9579070, 13614508, 13971220, 17018135, 17974210, 19158140, 34036270, 35948420, 68072540, 159970469, 319940938, 639881876, 799852345, 1599704690, 3199409380]

約数ペア:

[(1, 3199409380), (2, 1599704690), (4, 799852345), (5, 639881876), (10, 319940938), (20, 159970469), (47, 68072540), (89, 35948420), (94, 34036270), (167, 19158140), (178, 17974210), (188, 17018135), (229, 13971220), (235, 13614508), (334, 9579070), (356, 8987105), (445, 7189684), (458, 6985610), (470, 6807254), (668, 4789535), (835, 3831628), (890, 3594842), (916, 3492805), (940, 3403627), (1145, 2794244), (1670, 1915814), (1780, 1797421), (2290, 1397122), (3340, 957907), (4183, 764860), (4580, 698561), (7849, 407620), (8366, 382430), (10763, 297260), (14863, 215260), (15698, 203810), (16732, 191215), (20381, 156980), (20915, 152972), (21526, 148630), (29726, 107630), (31396, 101905), (38243, 83660), (39245, 81524), (40762, 78490), (41830, 76486), (43052, 74315), (53815, 59452)]