904335210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1039}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 2482272000

約数和(自身を除く): 1577936790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 509, 570, 855, 1018, 1039, 1527, 1710, 2078, 2545, 3054, 3117, 4581, 5090, 5195, 6234, 7635, 9162, 9351, 9671, 10390, 15270, 15585, 18702, 19342, 19741, 22905, 29013, 31170, 39482, 45810, 46755, 48355, 58026, 59223, 87039, 93510, 96710, 98705, 118446, 145065, 174078, 177669, 197410, 290130, 296115, 355338, 435195, 528851, 592230, 870390, 888345, 1057702, 1586553, 1776690, 2644255, 3173106, 4759659, 5288510, 7932765, 9519318, 10048169, 15865530, 20096338, 23798295, 30144507, 47596590, 50240845, 60289014, 90433521, 100481690, 150722535, 180867042, 301445070, 452167605, 904335210]

約数ペア:

[(1, 904335210), (2, 452167605), (3, 301445070), (5, 180867042), (6, 150722535), (9, 100481690), (10, 90433521), (15, 60289014), (18, 50240845), (19, 47596590), (30, 30144507), (38, 23798295), (45, 20096338), (57, 15865530), (90, 10048169), (95, 9519318), (114, 7932765), (171, 5288510), (190, 4759659), (285, 3173106), (342, 2644255), (509, 1776690), (570, 1586553), (855, 1057702), (1018, 888345), (1039, 870390), (1527, 592230), (1710, 528851), (2078, 435195), (2545, 355338), (3054, 296115), (3117, 290130), (4581, 197410), (5090, 177669), (5195, 174078), (6234, 145065), (7635, 118446), (9162, 98705), (9351, 96710), (9671, 93510), (10390, 87039), (15270, 59223), (15585, 58026), (18702, 48355), (19342, 46755), (19741, 45810), (22905, 39482), (29013, 31170)]