306172830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4219}}^1$

素因数の和:4329

約数の個数: 64

約数和(自身を含む): 765676800

約数和(自身を除く): 459503970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 59, 82, 118, 123, 177, 205, 246, 295, 354, 410, 590, 615, 885, 1230, 1770, 2419, 4219, 4838, 7257, 8438, 12095, 12657, 14514, 21095, 24190, 25314, 36285, 42190, 63285, 72570, 126570, 172979, 248921, 345958, 497842, 518937, 746763, 864895, 1037874, 1244605, 1493526, 1729790, 2489210, 2594685, 3733815, 5189370, 7467630, 10205761, 20411522, 30617283, 51028805, 61234566, 102057610, 153086415, 306172830]

約数ペア:

[(1, 306172830), (2, 153086415), (3, 102057610), (5, 61234566), (6, 51028805), (10, 30617283), (15, 20411522), (30, 10205761), (41, 7467630), (59, 5189370), (82, 3733815), (118, 2594685), (123, 2489210), (177, 1729790), (205, 1493526), (246, 1244605), (295, 1037874), (354, 864895), (410, 746763), (590, 518937), (615, 497842), (885, 345958), (1230, 248921), (1770, 172979), (2419, 126570), (4219, 72570), (4838, 63285), (7257, 42190), (8438, 36285), (12095, 25314), (12657, 24190), (14514, 21095)]